SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                ----------------

                            SCHEDULE 14A INFORMATION

                Proxy Statement Pursuant to Section 14(a) of the
                       Securities and Exchange Act of 1934



Filed by the Registrant [X}
Filed by a Party other than the Registrant [ ]

Check the appropriate box:
[ ]   Preliminary Proxy Statement
[ ]   Confidential, for Use of the Commission Only (as permitted by Rule
      14a-6(e)(2))
[X]   Definitive Proxy Statement
[ ]   Definitive Additional Materials
[ ]   Soliciting Material Under Rule 14a-12


                          MISSION WEST PROPERTIES, INC.
                (Name of Registrant as Specified In Its Charter)

             -------------------------------------------------------
      (Name of Person(s) Filing Proxy Statement, if other than Registrant)



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[ ]   Fee paid previously with preliminary materials
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      paid previously. Identify the previous filing by registration statement
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      (1) Amount Previously Paid:
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                          MISSION WEST PROPERTIES, INC.

                               10050 Bandley Drive
                           Cupertino, California 95014







Dear Stockholder,

     You are cordially invited to attend the 2007 Annual Meeting of Stockholders
of MISSION WEST  PROPERTIES,  INC. (the "Company") to be held on May 17, 2007 at
10:00 a.m.,  Pacific  time, at the  Company's  offices at 10050  Bandley  Drive,
Cupertino, California 95014.

     The  matters  expected to be acted upon at the  meeting  are  described  in
detail in the following  Notice of the 2007 Annual Meeting of  Stockholders  and
Proxy Statement. Also included is a Proxy Card and postage paid envelope.

     Whether you plan to attend the Annual  Meeting or not, it is important that
you promptly complete, sign, date and return the enclosed Proxy Card, or vote in
accordance with the  instructions  set forth on the Proxy Card. This will ensure
your proper representation at the Annual Meeting.



                                            Sincerely,

                                            /s/ Carl E. Berg
                                            ------------------------------------
                                            Carl E. Berg
                                            Chairman of the Board and
                                            Chief Executive Officer



                             YOUR VOTE IS IMPORTANT.
                 PLEASE REMEMBER TO PROMPTLY RETURN YOUR PROXY.






                          MISSION WEST PROPERTIES, INC.

                               10050 Bandley Drive
                               Cupertino, CA 95014

                  NOTICE OF 2007 ANNUAL MEETING OF STOCKHOLDERS
                           TO BE HELD ON MAY 17, 2007


To the Stockholders of Mission West Properties, Inc.:

     NOTICE IS HEREBY GIVEN that the 2007 Annual  Meeting of  Stockholders  (the
"Annual Meeting") of Mission West Properties,  Inc., a Maryland corporation (the
"Company"),  will be held at the  Company's  offices  at  10050  Bandley  Drive,
Cupertino, California 95014 on May 17, 2007 at 10:00 a.m., Pacific time, for the
following purposes:

     1.   To elect five  members of the Board of  Directors to hold office until
          the next Annual  Meeting of  Stockholders  or until  their  respective
          successors  have been elected and qualified.  The nominees are Carl E.
          Berg,  John C.  Bolger,  William A. Hasler,  Lawrence B.  Helzel,  and
          Raymond V. Marino.

     2.   To ratify the  appointment  of the accounting  firm of Burr,  Pilger &
          Mayer, LLP as the Company's  independent  registered public accounting
          firm for the calendar year ending December 31, 2007.

     3.   To transact such other business as may properly come before the Annual
          Meeting or any adjournment of the Annual Meeting.

     The Board of Directors has fixed the close of business on March 23, 2007 as
the record date for the determination of stockholders entitled to receive notice
of and to vote at the Annual Meeting and at any adjournments  thereof. A list of
such  stockholders  will be available for inspection at the principal  office of
the Company.

     All  stockholders  are  cordially  invited to attend  the  Annual  Meeting.
However,  to ensure your  representation,  you are requested to complete,  sign,
date and return the enclosed  proxy as soon as possible in  accordance  with the
instructions on the Proxy Card. A return addressed envelope is enclosed for your
convenience.  Any  stockholder  attending the Annual  Meeting may vote in person
even  though the  stockholder  has  returned a proxy  previously.  Your proxy is
revocable in accordance with the procedures set forth in the Proxy Statement.



                                          BY ORDER OF THE BOARD OF DIRECTORS

                                          /s/ Raymond V. Marino
                                          --------------------------------------
                                          Raymond V. Marino
                                          Corporate Secretary
Cupertino, California
April 19, 2007






                          MISSION WEST PROPERTIES, INC.
                               10050 Bandley Drive
                           Cupertino, California 95014

                              ---------------------
                                 PROXY STATEMENT
                              ---------------------

                               GENERAL INFORMATION

     This Proxy  Statement is furnished in connection  with the  solicitation by
the Board of Directors of Mission West Properties,  Inc., a Maryland corporation
(the "Company"),  of proxies,  in the accompanying  form, to be used at the 2007
Annual Meeting of  Stockholders  to be held at 10050 Bandley  Drive,  Cupertino,
California  95014  on May  17,  2007,  at  10:00  a.m.,  Pacific  time,  and any
postponement or adjournments thereof (the "Annual Meeting").

     This Proxy  Statement  and the  accompanying  Notice of Annual  Meeting and
Proxy Card are being  mailed on or about April 26, 2007 to all  stockholders  of
the  Company's  common  stock  entitled  to notice of and to vote at the  Annual
Meeting.

                       SOLICITATION AND VOTING PROCEDURES

     Shares represented by valid proxies in the form enclosed,  received in time
for use at the Annual  Meeting and not revoked at or before the Annual  Meeting,
will be voted at the Annual Meeting, as discussed below. The presence, in person
or by proxy,  of the  holders of a  majority  of the  outstanding  shares of the
Company's common stock, par value $.001 per share ("common stock"), is necessary
to  constitute  a quorum at the  Annual  Meeting.  Holders  of common  stock are
entitled to one vote per share on all matters.

     Assuming the presence of a quorum,  for Proposal No. 1 the affirmative vote
of a plurality  of the votes cast at the Annual  Meeting and entitled to vote is
required  to elect the  directors,  and the five  nominees  who receive the most
votes will be elected to the Company's Board of Directors.  An affirmative  vote
of the holders of a majority of the votes cast  affirmatively  or  negatively at
the Annual  Meeting also is  necessary  for approval of Proposal No. 2 to ratify
the appointment of the Company's  independent  registered public accounting firm
for the fiscal year 2007 audit.  All proxies  will be voted as  specified on the
proxy cards submitted by  stockholders if the proxy is properly  executed and is
received by the Company  before the close of voting at the Annual Meeting or any
adjournment or postponement thereof. If no choice has been specified, a properly
executed and timely  proxy will be voted for the Board's  five  nominees and for
Proposal No. 2, which are described in detail elsewhere in this Proxy Statement.

     The Company will tabulate  stockholder votes, and an officer of the Company
will tabulate  votes cast in person at the Annual  Meeting.  With respect to the
tabulation of proxies for purposes of  constituting  a quorum,  abstentions  and
broker  non-votes  are  treated as present.  Abstentions  will not be counted as
votes cast at the Annual  Meeting  with respect to any proposal and will have no
effect on the  result of the vote.  A broker  "non-vote"  occurs  when a nominee
holding  shares for a beneficial  owner (i.e.,  in "street  name") does not have
discretionary  voting  power with  respect to a  proposal  and has not  received
instructions  from the  beneficial  owner.  If the nominee  broker  properly and
timely  requests  instructions  from the  beneficial  owner and does not receive
them, under applicable rules the broker has  discretionary  authority to vote on
certain  routine matters such as the election of directors in Proposal No. 1 and
the ratification of the Company's independent  registered public accounting firm
in Proposal No. 2.

     The close of  business  on March 23, 2007 has been fixed as the record date
for  determining the  stockholders  entitled to receive notice of and to vote at
the Annual Meeting.  As of March 23, 2007, the Company had 19,625,587  shares of
common stock outstanding and entitled to vote at the Annual Meeting.  Holders of
common stock  outstanding as of the close of business on the record date will be
entitled to one vote for each share of common stock held.

     The cost of  soliciting  proxies,  including  expenses in  connection  with
preparing  and mailing this Proxy  Statement,  will be borne by the Company.  In
addition,   the  Company  will  reimburse  brokerage  firms  and  other  persons
representing  beneficial owners of common stock for their expenses in forwarding
proxy material to such beneficial owners. Solicitation of proxies by mail may be
supplemented  by telephone,  telegram,  telex and other  electronic  means,  and
personal solicitation by the directors, officers or employees of the Company. No
additional  compensation  will be paid to  directors,  officers or employees for
such solicitation.

     The Company's  Annual  Report on Form 10-K for the year ended  December 31,
2006 is being mailed to the stockholders with this Proxy Statement.

                                     - 1 -





                      VOTING ELECTRONICALLY OR BY TELEPHONE

     A number  of  brokerage  firms and  banks  are  participating  in a program
provided through ADP Investor  Communication  Services that offers telephone and
Internet  voting  options.  If your shares are held in an account at a brokerage
firm or bank  participating  in the ADP program,  you may  authorize  and direct
another  person to act as a proxy or to  appoint a proxy to vote your  shares by
calling the  telephone  number  which  appears on your voting form or though the
Internet  in  accordance  with  instructions  set  forth on the  voting  form at
www.proxyvote.com. Any such authorization of a proxy to vote your shares through
the ADP program must be received by midnight on May 16, 2007.

     The Internet and telephone voting authorization  procedures are designed to
authenticate  stockholders'  identities,  to allow  stockholders  to communicate
their  authorization  of a proxy to vote their  shares and to confirm that their
instructions  have been properly  recorded.  The Company has been advised by its
counsel that the procedures  that have been put in place are consistent with the
requirements of applicable law.  Stockholders  communicating proxy authorization
via the Internet through ADP Investor  Communication  Services should understand
that there may be costs associated with electronic access, such as usage charges
from Internet  access  providers and telephone  companies that would be borne by
the stockholder.

                             REVOCABILITY OF PROXIES

     You can  revoke  your  proxy at any time  before  the  voting at the Annual
Meeting by sending a properly  signed written  notice of your  revocation to the
Secretary of the Company,  by submitting  another proxy that is properly  signed
and bears a later date or by attending the Annual  Meeting and voting in person.
Attendance  at the Annual  Meeting will not itself  revoke an earlier  submitted
proxy.  You  should  direct any  written  notices of  revocation,  requests  for
additional  copies  of the  Annual  Report  and  Proxy  Statement,  and  related
correspondence   to:  Mission  West  Properties,   Inc.,  10050  Bandley  Drive,
Cupertino,  California  95014,  Attention:  Corporate  Secretary.  Requests  for
additional  copies of the Annual Report and Proxy  Statement may also be made by
calling the Company at (408) 725-0700.



                                     - 2 -




                        DIRECTORS AND EXECUTIVE OFFICERS

     The names of the Company's executive officers and directors as of March 31,
2007 and certain information about them are set forth below:

Name                         Age       Position with the Company
----                         ---       -------------------------
Carl E. Berg                 69        Chairman of the Board, Chief Executive
                                       Officer and Director
Raymond V. Marino            48        President, Chief Operating Officer and
                                       Director
Wayne N. Pham                37        Vice President of Finance and Controller
John C. Bolger (1)           60        Director
William A. Hasler (1)        65        Director
Lawrence B. Helzel (1)       58        Director

     (1)  Member of the Audit  Committee,  the  Compensation  Committee  and the
Independent Directors Committee.

     The following is a biographical  summary of the business  experience of the
Company's executive officers and directors:

     CARL E.  BERG.  Mr.  Berg has  served  as  Chairman  of the Board and Chief
Executive  Officer of the Company since September 1997. Since 1979, Mr. Berg has
been a general  partner of Berg & Berg  Developers  and has been a director  and
officer of Berg & Berg  Enterprises,  Inc.  since its  inception.  Mr. Berg is a
private investor and also serves as a director of Monolithic System  Technology,
Inc., Focus Enhancements, Inc., and Valence Technology, Inc.

     RAYMOND V. MARINO.  Mr. Marino joined the Company in June 2001 as President
and Chief Operating  Officer and was appointed by the Board of Directors to fill
a newly created  board seat in July 2001.  From November 1996 to August 2000, he
was President, Chief Executive Officer and a member of the board of directors of
Pacific Gateway Properties, Inc.

     WAYNE N. PHAM.  Mr. Pham joined the Company in March 2000 as Controller and
was promoted to Vice President of Finance in October 2000. Mr. Pham was formerly
the Corporate Accountant and Accounting Manager at AvalonBay Communities,  Inc.,
a multi-family apartment REIT.

     JOHN C. BOLGER.  Mr. Bolger became a director of the Company in March 1998.
Mr.  Bolger is a private  investor  and  certified  public  accountant.  He is a
retired Vice President of Finance and  Administration of Cisco Systems,  Inc., a
manufacturer of computer  networking  systems,  a position that he held from May
1989 to December 1992. Mr. Bolger also serves as a director of Integrated Device
Technology,  Inc., Wind River Systems,  Inc.,  Cogent Systems,  Inc. and Mattson
Technology, Inc.

     WILLIAM A. HASLER.  Mr. Hasler became a director of the Company in December
1998.  Mr.  Hasler  previously  served as  co-chief  executive  officer and Vice
Chairman of Aphton Corporation,  an international  biotechnology firm. For seven
years,  Mr. Hasler was Dean of the Haas School of Business at the  University of
California, Berkeley, and is a former vice chairman and director of KPMG LLP. In
1998,  he retired as Dean  Emeritus.  Mr. Hasler is the Chairman of the Board of
Directors of Solectron Corporation and serves as a director of Technical Olympic
USA,  Inc.,  Ditech  Communications  Corporation,  Stratex  Networks,  Inc.  and
Genitope Corporation. He is a trustee of the Schwab Funds.

     LAWRENCE B. HELZEL. Mr. Helzel became a director of the Company in December
1998. Mr. Helzel is a private investor and a general partner of Helzel Kirshman,
L.P., a private  investment  partnership,  a position which he has held for more
than five years.


                              CORPORATE GOVERNANCE

DIRECTOR INDEPENDENCE

     The Company's Board of Directors has determined that Messrs. Bolger, Hasler
and Helzel are  "independent," as defined under Section 121A of the AMEX Company
Guide.  No  director  qualifies  as  independent  unless the board of  directors
determines  that the  director has no direct or indirect  material  relationship
with the Company.  On an annual basis,  each  director and executive  officer is
obligated  to  complete a Director  and  Officer  Questionnaire  which  requires
disclosure  of any  transactions  with the  Company  in which  the  director  or
executive officer,  or any member of his or her immediate family,  have a direct
or indirect  material  interest.  The  Company  also  independently  reviews the
relationship  of the Company to any entity for whom one of our  directors  is an
employee or a member of the board of directors. The Company's Board of Directors
has determined that all directors who served during its 2006 fiscal year and all
of its director nominees, other than Messrs. Berg and Marino, are independent in
accordance  with the SEC and AMEX  Company  Guide.  The Board of  Directors  has
concluded  that there are no business  relationships  that are  material or that
would  interfere  with the  exercise  of  independent  judgment  by any of these
directors in their service on the Board of Directors or its committees.

                                     - 3 -



CODE OF BUSINESS CONDUCT AND ETHICS

     The Company has adopted a code of business  conduct and ethics that applies
to all of its directors, officers and employees. The code of ethics is available
on the  Company's  website  at  www.missionwest.com.  If the  Company  makes any
substantive amendments to the code of ethics or grants any waiver, including any
implicit  waiver,  from a provision of the code to the Company's Chief Executive
Officer,  President and Chief  Operating  Officer,  Vice President of Finance or
Controller,  or persons performing  similar  functions,  where such amendment or
waiver is required  to be  disclosed  under  applicable  SEC rules,  the Company
intends to disclose the nature of such amendment or waiver on its website.

STOCKHOLDER COMMUNICATIONS WITH THE BOARD OF DIRECTORS

     Stockholders who desire to communicate with the Board of Directors, or to a
specific director, may do so by delivering the communication addressed to either
the Board of Directors or any director, c/o Mission West Properties, Inc., 10050
Bandley  Drive,  Cupertino,  California  95014.  These  communications  will  be
delivered to the Board of Directors, or any individual director, as specified.

ANNUAL MEETING ATTENDANCE

The Board of Directors  encourages each director to attend the Company's  annual
meetings of  stockholders,  but  attendance  is not  required.  Mr. Berg and Mr.
Marino attended our 2006 annual meeting of stockholders.

NUMBER, TERM AND ELECTION OF DIRECTORS

     The Company's Bylaws currently provide for a Board of Directors  consisting
of five directors. Each director serves for a term of one year or until the next
annual meeting at which  directors are elected and the  director's  successor is
elected and qualified.

DESIGNATION OF CERTAIN DIRECTORS

     Under the Company's Articles of Amendment and Restatement,  or its Charter,
Bylaws and  contracts  with the "Berg  Group,"  which  consists of Carl E. Berg,
Clyde  J.  Berg,  the  members  of  their  respective  immediate  families,  and
affiliated entities owning limited partnership interests,  or O.P. Units, in any
of the Company's four operating partnerships,  the Berg Group has special rights
with  respect to  meetings of the Board of  Directors.  A quorum for any meeting
requires the presence of Carl E. Berg, or in the event of his death,  disability
or other event  which  results in his ceasing to be  director,  the  presence of
someone  who Mr. Berg has  designated  to replace  him ("Berg  Designee").  With
written  consent  from Mr. Berg or the Berg  Designee,  meetings of the Board of
Directors  may be held  without  the  presence  of either of them.  Mr.  Berg is
obligated to submit a written  statement  identifying  the Berg  Designee to the
Company from time to time and may amend the statement at his sole discretion. In
addition,  a majority of the Board of Directors,  which must include Mr. Berg or
the Berg  Designee,  is required for approval of any amendment to the Charter or
Bylaws and any merger,  consolidation or sale of all or substantially all of the
Company's  assets  or  those  of  the  Operating  Partnerships.   These  special
provisions will remain in effect as long as the Berg Group  collectively owns at
least  15% of the  Company's  voting  stock  computed  on a  diluted,  or "Fully
Diluted,"  basis taking into account all voting stock issuable upon the exercise
of all outstanding warrants, options, convertible securities and other rights to
acquire  voting  stock  of the  Company,  and all  O.P.  Units  exchangeable  or
redeemable  for common stock or other voting stock of ours without regard to any
percentage ownership limit set forth in the Charter or Bylaws, or by agreement.

COMMITTEES OF THE BOARD OF DIRECTORS AND MEETINGS

     The Company's Board of Directors has standing Independent Directors,  Audit
and Compensation  Committees.  All three of these committees have the same three
members: John C. Bolger, William A. Hasler and Lawrence B. Helzel.

     The Independent Directors Committee is responsible for reviewing and acting
upon  proposed  transactions  between  the Company and members of the Berg Group
under the terms of certain  agreements  between  the Company and such Berg Group
members. See "Transactions with Related Persons" below. Generally,  the meetings
of this committee occur at the same time as the Audit Committee meetings, unless
a special meeting is required.

     The  Audit  Committee  has been  established  in  accordance  with  section
3(a)(58)(A)  of the  Securities  Exchange Act of 1934, as amended (the "Exchange
Act").  The  Audit  Committee  reviews,  acts on and  reports  to the  Board  of
Directors  with respect to various  auditing and accounting  matters.  The Audit
Committee has the authority and  responsibility to select,  evaluate,  and where
appropriate,  replace the Company's  independent  registered  public  accounting
firm. The Board of Directors has determined that Mr. Bolger,

                                     - 4 -


the Chairman of the Audit Committee,  and Mr. Hasler each as an "audit committee
financial expert" in accordance with applicable SEC rules based upon their prior
business experience as described above under "Directors and Executive Officers."
The Audit Committee also approves the scope of the services provided and reviews
the annual audit fees to be paid to the Company's independent  registered public
accounting firm, the performance of that firm, the audit report of the Company's
consolidated  financial  statements  following  completion  of the audit and the
accounting  practices  of the Company with  respect to internal  accounting  and
financial controls.

     The  Board  of  Directors  has  delegated  to  the  Compensation  Committee
responsibility  for  reviewing,  recommending  and  approving  its  compensation
policies and benefits  programs,  including  the  compensation  of Carl E. Berg,
Chairman of the Board and Chief Executive  Officer,  and the Company's other two
executive   officers.   The  Compensation   Committee  also  has  the  principal
responsibility  for the  administration  of the Company's 2004 Equity  Incentive
Plan (the "2004 Plan"),  including  approving  stock option grants and awards to
executive officers.

     During the year ended  December 31, 2006,  there were four  meetings of the
Board of Directors  and four  meetings of the Audit  Committee  and  Independent
Directors Committee.  All five directors attended 100% of the Board of Directors
meetings.  All five directors attended 100% of the meetings of the committees of
the Board of  Directors  of which he is a member.  There were no meetings of the
Compensation  Committee in 2006. The Board of Directors and Audit Committee also
acted by unanimous written consent periodically during the year 2006.

BOARD NOMINATIONS AND OTHER STOCKHOLDER PROPOSALS

     The  Board  of  Directors  does  not  believe  that a  separate  nominating
committee is necessary because all of the independent  directors currently serve
on the  Independent  Directors,  Audit  and  Compensation  Committees,  and  any
additional  committee  of  independent  directors  would  consist  of  the  same
individuals. The Berg Group has the right to designate two nominees to the Board
of Directors under the Company's Charter and Bylaws.  Currently, Mr. Berg is the
only  nominee  proposed  by  the  Berg  Group.  The  three  current  independent
directors,  Messrs.  Bolger, Hasler and Helzel have been designated by the Board
to review the  qualifications  of all other  candidates for director and to give
their  recommendations  to the entire  Board of  Directors,  which  reviews  and
approves  nominations  for election to the Board of Directors at the next annual
meeting of stockholders. The independent directors will give director candidates
proposed by stockholders the same consideration as other proposed candidates.

     When there is a need to  identify or evaluate a  prospective  nominee,  the
Independent  Director  Committee is  authorized  to  undertake a careful  review
process which may involve, among other things,  candidate interviews,  inquiries
of the person or persons  recommending  the candidate,  engagement of an outside
firm to gather  additional  information  and/or  discussions with management and
incumbent  directors.  In evaluating  candidates,  including  current  directors
eligible for re-election,  the Independent  Director Committee considers various
factors  that it  considers  necessary or  appropriate,  including  the size and
composition of the Board of Directors and its committees, the needs of the Board
of Directors and its committees,  the candidate's expertise and experience,  the
candidate's  independence and potential  conflicts of interest,  the candidate's
character  and  integrity,  and  the  candidate's  existing  commitments.   Upon
completion of its review and  evaluation,  the  Independent  Director  Committee
makes its  recommendations to the Board of Directors regarding the candidate(s).
After  considering the Independent  Director  Committee's  recommendations,  the
Board of Directors determines and approves which candidate(s) shall be nominated
for election to the Board of Directors, subject to stockholder approval.

     The Independent Directors Committee will consider candidates for nomination
as director  who are  recommended  by the  Company's  stockholders  and will not
evaluate such candidates  differently than other  nominations for director.  The
submission   deadline  for  next  year's  annual  meeting  is  set  forth  under
"Stockholder  Proposals  for  2008  Annual  Meeting"  elsewhere  in  this  proxy
statement.  Stockholders may suggest qualified candidates for director by giving
timely notice in writing to the committee at the following address: Mission West
Properties, Inc., 10050 Bandley Drive, Cupertino, CA 95014, Attention: Corporate
Secretary,  and must include the  candidate's  name,  home and business  contact
information, detailed biographical data and qualifications and an explanation of
the reasons why the stockholder believes this candidate is qualified for service
on the  Company's  Board of  Directors.  The  stockholder  must also provide the
stockholder's name and address as they appear on the Company's books, the number
of shares of Common Stock owned of record and  beneficially by the  stockholder,
and such other information about the candidate that would be required by the SEC
rules to be included in a proxy  statement.  In addition,  the stockholder  must
include  the  consent  of  the  candidate  and  describe  any   arrangements  or
undertakings between the stockholder and the candidate regarding the nomination.
The Corporate  Secretary will then forward this  information to the  Independent
Directors Committee.

     To date, the Company has not rejected or received any  recommendations  for
any candidate  from any  stockholder or group of  stockholders  owning more than
five percent of our common stock.

                                     - 5 -




COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION

     The Compensation Committee of the Board of Directors was formed in December
1998 and currently is comprised of Messrs.  Bolger,  Hasler and Helzel.  None of
these individuals were at any time during 2006, or at any other time, an officer
or employee of the  Company.  No  executive  officer of the Company  serves as a
member of the  compensation  committee or board of directors of any other entity
that has one or more  executive  officers  serving as a member of the  Company's
Board of Directors or Compensation Committee.

COMPENSATION OF DIRECTORS

     The  Company  pays each  director  who is not an officer or employee of the
Company a fee for serving as  director.  The annual fee is equal to $25,000 plus
$1,500 for  attendance  (in person or by telephone) at each meeting of the Board
of  Directors,  and $500 for  attendance  of each  separate  committee  meeting.
Officers who are also directors do not receive any directors' fees.

     Each non-employee  member of the Board of Directors who became or becomes a
member of the Board of Directors after November 10, 1997, automatically receives
a grant of an option to purchase  50,000  shares of common  stock at an exercise
price equal to 100% of the fair market  value of the common stock at the date of
grant of such option upon joining the Board of  Directors.  Such options  become
exercisable  cumulatively with respect to 1/48th of the underlying shares on the
first day of each month following the date of grant. Generally, the options must
be exercised while the optionee remains a director. All of the current directors
received such an initial option grant, which has fully vested.

     Under the 2004 Plan,  the Board of Directors  may  authorize  annual option
grants or awards to non-employee directors at the Board of Director's discretion
as long as the number of shares or  equivalent  number of  underlying  shares of
common stock,  in the case of certain  awards,  does not exceed 50,000 per year.
Such option grants or awards  become  exercisable  cumulatively  with respect to
1/48th of the  underlying  shares on the first day of each month  following  the
date of grant.  Generally,  stock  options must be exercised  while the optionee
remains a director. In addition,  the full Board of Directors,  acting through a
disinterested  majority,  may  authorize  additional  shares to a  director  who
performs  significant  additional  tasks,  such as chairing a Board of Directors
committee,   or  otherwise  provides  extraordinary  service  to  the  Board  of
Directors.  In the event of certain  acquisitions  representing  the transfer of
more than 50% of the voting power of the Company's stock, all options and awards
to non-employee directors will fully vest under the 2004 Plan.

     Although the Company  considers  option grants under the 2004 Plan to be an
adequate  form of  long-term  compensation  for  directors,  to provide  regular
periodic compensation to the Company's independent  directors,  in 2005, each of
the  Company's  three  non-employee  directors  was  granted  an award of 45,000
dividend  equivalent  rights ("DERs").  Each DER represents the right to receive
payment of the  dividend  declared  with respect to one share of common stock at
the time the  Company  pays the  dividend  and  continues  in  effect as to each
recipient as long as he continues to serve on the Board of Directors.

     The  following  table  sets  forth the  compensation  for each  independent
director during the year ended December 31, 2006.



                                                    Director Compensation Table
------------------------------------------------------------------------------------------------------------------------------------
                                                                                         Change in
                                                                                       Pension Value
                                                                                           and
                                                                                       Nonqualified
                     Fees Earned                                        Non-Equity       Deferred
                     or Paid in                                       Incentive Plan   Compensation     All Other
Name                    Cash       Stock Awards    Option Awards (1)   Compensation      Earnings     Compensation(2)    Total
------------------- ------------- --------------- ------------------ ---------------- --------------- --------------- --------------
                                                                                                   
John C. Bolger         $32,000          -              $13,947              -               -             $28,800        $74,747
William A. Hasler       32,000          -               13,947              -               -              28,800         74,747
Lawrence B. Helzel      32,000          -               13,947              -               -              28,800         74,747


     (1)  Represents the amount of compensation cost related to option grants to
          directors, recognized by the Company for financial statement reporting
          purposes for the fiscal year ended December 31, 2006 calculated  using
          the  Black-Scholes   option  pricing  method  under  FAS  123(R),  but
          excluding  any  estimate of future  forfeiture.  This cost  relates to
          options to purchase  shares of common stock that were granted on April
          27, 2005. For further  information on the  Black-Scholes  calculation,
          please refer to Item 8, "Financial Statements and Supplementary Data -
          Note 10" in the  Company's  Annual  Report  on Form  10-K for the year
          ended December 31, 2006.

     (2)  Represents  the amount of  dividends  paid and  accrued in 2006 on DER
          awards made in 2005, as discussed above.

     No long-term  equity  incentive awards were granted to any of the Company's
independent  directors  in 2006.  On  January  12,  2007,  however,  each of the
Company's  three  independent  directors was granted  options to purchase 45,000
shares of common stock at an exercise  price of $12.09 per share,  which was the
closing price of a share of common stock on the AMEX on the date of grant. These
options were granted for their 2006  performance and their long-term  service as
members of the Board of Directors.

                                     - 6 -



                      COMPENSATION DISCUSSION AND ANALYSIS

     The Company's  Compensation  Discussion and Analysis  explains the material
elements of the  Company's  compensation  arrangements  for its three  executive
officers,  Carl E.  Berg,  Raymond  V.  Marino  and Wayne N.  Pham  (the  "Named
Executive Officers"), for the fiscal year ended December 31, 2006.

     The Company's  current executive  compensation  programs are determined and
approved by the  Compensation  Committee of the Board of Directors.  None of the
Named Executive  Officers is a member of the Compensation  Committee.  Mr. Berg,
the Company's Chief Executive Officer,  recommends to the Compensation Committee
the base salary,  annual bonus and long-term  compensation  levels for the other
Named Executive  Officers.  None of the other Named  Executive  Officers had any
role in determining the  compensation  of any Named Executive  Officers in 2006.
Although  Mr. Berg is a Named  Executive  Officer,  in light of the Berg Group's
substantial financial interest in the Company, Mr. Berg never has received,  and
the Compensation Committee does not expect to pay him, incentive compensation of
any kind.

EXECUTIVE COMPENSATION PROGRAM OVERVIEW AND OBJECTIVES

     In  connection  with  the  Compensation   Committee's   responsibility   of
determining the compensation for the Named Executive Officers,  the Compensation
Committee seeks to:

-    Attract, reward and retain highly qualified and motivated executives; and
-    Ensure  executive  compensation  is aligned  with the  Company's  corporate
     strategies,   business  objectives  and  the  long-term  interests  of  the
     Company's stockholders;

EXECUTIVE COMPENSATION PROGRAM ELEMENTS

     The  material  elements of the  Company's  current  executive  compensation
program  for the Named  Executive  Officers,  other than Mr.  Berg,  include the
following:

-    a base salary,
-    an annual cash bonus  opportunity  (at the  discretion of the  Compensation
     Committee),
-    long-term equity incentive awards,
-    DERs and
-    401(k) retirement benefits.

     The Company believes that each executive  compensation  element helps it to
achieve one or more of the Company's compensation objectives.

     Compensation  decisions  are approved by the  Compensation  Committee.  The
Company  does not have a set date or period  during the  fiscal  year as to when
compensation  decisions  are  made.  The  evaluations  of  the  Named  Executive
Officers,  not including  Mr. Berg,  are solely  determined by the  Compensation
Committee at the recommendation of the Chief Executive Officer. Accordingly, the
Compensation  Committee  makes all  compensation  decisions  when  necessary and
appropriate during the year.

BASE SALARIES

     Each Named  Executive  Officer  receives a base salary.  Base  salaries are
intended to provide the executive with a base level of annual income that is not
contingent on the Company's performance.  Mr. Berg's base salary was set in 1998
not long after the Berg Group  acquired  control of the Company and has not been
modified since then. Initial base salaries paid to the Company's other executive
officers are intended to recognize each individual's scope of  responsibilities,
past accomplishments, fundamental skills and experience within the industry. The
Compensation  Committee may give  different  weight to each of these factors for
each executive  officer,  as it deems  appropriate.  None of the Company's Named
Executive Officers has a written employment  agreement.  The Company's policy is
to pay the Named  Executive  Officers'  base salaries in cash. The base salaries
are reviewed  annually by the  Compensation  Committee  and may be adjusted from
time to time,  at its  discretion,  to recognize  increases  in  responsibility,
outstanding individual performance and promotions.

     There were no  increases to base  salaries  for any of the Named  Executive
Officers for 2006. In January 2007, however, the Compensation Committee approved
increases in base  salaries for the 2007 fiscal year to $250,000 for Mr.  Marino
and $138,000 for Mr. Pham.

                                     - 7 -




ANNUAL CASH INCENTIVE

     The Company did not have a cash  incentive  program in place for 2006.  The
Compensation  Committee  may  decide  to grant  bonuses  in its  discretion  for
outstanding  individual  performance  and  contributions  to  the  Company.  For
example,  in January 2007, the  Compensation  Committee  approved a $75,000 cash
bonus to Mr.  Marino  in  recognition  of his  accomplishments  in  2006,  which
included leasing several significant properties and renewing several leases that
were scheduled to expire during 2006. This bonus was paid in February 2007.

LONG-TERM EQUITY INCENTIVE AWARDS

     The objectives of the Company's  long-term incentive  compensation  program
are to:

-    reward achievement over a multi-year period,
-    align the interests of executives  with those of  stockholders  by focusing
     executives on the stockholder return performance of the Company, and
-    provide a retention mechanism through multi-year vesting.

     The 2004 Plan allows for long-term  equity  incentive  awards to executives
and key  employees  of, and  consultants  and other  service  providers  to, the
Company, its subsidiaries and advisors through grants of stock option rights and
other equity awards, including restricted stock, stock grants,  restricted stock
units, performance units, other stock-based  compensation,  including O.P. Units
exchangeable  for  shares of  common  stock,  and  dividend  equivalent  rights.
Generally,  awards are  granted in the form of  options  to  purchase  shares of
common stock of the Company.  The awards align the recipient's interest with the
interests of  stockholders  by providing  him with an ownership  interest in the
Company and a stake in the Company's  success.  The 2004 Plan is administered by
the  Compensation  Committee,  which  has  the  discretion  to  determine  those
individuals  or entities  to whom  awards will be granted,  the number of shares
subject to such rights and awards and other terms and  conditions of the grants.
Each stock  option  award has a vesting  period that is tied to each  employee's
continued service to the Company.

STOCK OPTION RIGHTS

     The Compensation  Committee determines and approves all stock option grants
and other equity awards to executive  officers and has  authorized the Company's
Chief Executive Officer to determine stock option grants and other equity awards
for all other  employees,  subject to the Compensation  Committee's  approval of
total share  allocations  from the 2004 Plan.  The Company's  policy has been to
grant  options to  purchase  shares upon hiring an  executive  and  periodically
thereafter  as  part  of  the  annual  performance  reviews,  presented  to  the
Compensation  Committee  by Mr. Berg.  No options to purchase  common stock have
ever been  granted  to Mr.  Berg,  or any  member of the Berg  Group,  under any
compensation  arrangement.  In  determining  the  initial  size of stock  option
grants,  the Compensation  Committee  considers the executive  position with and
responsibilities  to the Company,  potential  for increased  responsibility  and
promotion over the option term. In making  additional  option grants pursuant to
performance  reviews,  the  Compensation  Committee  bases its  decision  upon a
subjective  evaluation of the  executive  officers'  performance  in meeting the
Company's corporate  objectives.  Generally,  each stock option grant allows the
executive  officer to purchase  shares of the Company's  common stock at a price
per share equal to the market value on the date of grant,  but the  Compensation
Committee  has the  power  to  grant  options  at a lower  price  if  considered
appropriate under the circumstances.

     Each  stock  option  grant  generally  becomes  exercisable,  or vests,  in
installments  over time (typically  over four to six years),  or contingent upon
the executive's  continued  employment with the Company. The stock option grants
generally expire on the sixth anniversary of the grant date.

     The Company has  established  a policy and procedure on stock option grants
that includes the following provisions governing the timing of such grants:

-    The Compensation Committee determines and approves all stock option awards;
-    The grant date of stock option awards is always the date of the approval of
     the grants;
-    Management has no control over selecting the date;
-    The  exercise  price of the stock  options is equal to fair  market  value,
     which under the 2004 Plan is the closing  price of a share of common  stock
     on the date of grant on the American Stock Exchange, or AMEX; and
-    Stock option awards are promptly reported on Form 4 with the Securities and
     Exchange Commission for all Named Executive Officers.

     The Company grants options  infrequently  at the  Compensation  Committee's
discretion. The Company does not have a policy providing for the coordination of
option grants with the release of material non-public information.

                                     - 8 -


     No long-term  equity  incentive  awards were granted to any Named Executive
Officers  or  other  employee  in  2006.  On  January  12,  2007,  however,  the
Compensation  Committee  approved  and granted  options to purchase  250,000 and
100,000 shares of common stock to Mr. Marino and Mr. Pham,  respectively,  at an
exercise  price of $12.09 per share,  which was the closing  price of a share of
common stock on the AMEX on the date of grant.  These  options were  approved by
the Compensation Committee, with respect to their 2006 individual performance.

DIVIDEND EQUIVALENT RIGHTS

     In April 2005, the Compensation Committee approved awards of 80,000 DERs to
Mr.  Marino and  20,000  DERs to Mr.  Pham  under the 2004  Plan.  Each such DER
represents  the current  right to receive the dividend  paid on one share of the
Company's  common stock when paid by the Company,  for as long as the  recipient
remains  employed  by the  Company.  The  DERs  were  awarded  to  enable  these
executives to participate in  distributions  to  stockholders  without having to
exercise their stock options,  which may not have significant value in the short
run.

     The dividend  rate declared for each quarter in 2006 was $0.16 per share of
common  stock,  which is  equivalent  to $0.64 per share of common stock for the
year.  Consequently,  in 2006,  the Company  paid $51,200 and $12,800 to Messrs.
Marino and Pham, respectively, with respect to their DERs.

401(K) RETIREMENT BENEFITS

     The Company  provides  retirement  benefits  to all of its Named  Executive
Officers  under  the  terms of its  tax-qualified  401(k)  defined  contribution
retirement plan. Each year, the Company makes an automatic matching contribution
on behalf of each participant  equal to 15% of the  participant's  compensation,
regardless  of  whether  the  participant  contributes  to the  plan.  The Named
Executive  Officers  participate in the plan on substantially  the same terms as
the Company's other participating employees.

     For 2006,  the Company  made 401(k)  plan  contributions  in the amounts of
$22,500, $30,000 and $16,875 for Messrs. Berg, Marino and Pham, respectively.

TAX CONSIDERATIONS

     The Compensation  Committee  endeavors to award  compensation  that will be
deductible for income tax purposes.  Section 162(m) of the Internal Revenue Code
generally disallows a tax deduction to publicly-held  companies for compensation
paid to "covered"  executive  officers,  to the extent that compensation paid to
such an  officer  exceeds  $1  million  during  the  taxable  year.  None of the
compensation paid to our covered executive  officers for the year ended December
31,  2006 that  would be taken  into  account in  determining  a Section  162(m)
limitation  exceeded the $1 million limit. The Company's 2004 Plan and awards to
executives under that plan have been structured so that any compensation  deemed
paid to an executive  officer in connection with the exercise of options with an
exercise  price equal to the fair market value the shares on the grant date will
qualify  as  performance-based  compensation  that will not be subject to the $1
million  limitation.  The  Compensation  Committee  does not  expect to take any
action  at this  time to  modify  cash  compensation  payable  to the  executive
officers that would result in the application of Section 162(m).

                                     - 9 -





                          COMPENSATION COMMITTEE REPORT

     The  Compensation  Committee has reviewed and discussed with management the
Compensation Discussion and Analysis included in this Proxy Statement.  Based on
this review and discussion,  the Compensation Committee recommended to the Board
of Directors that the  Compensation  Discussion and Analysis be included in this
Proxy  Statement and in the Company's  Annual Report on Form 10-K filed with the
SEC for the fiscal year ended December 31, 2006.


The Compensation Committee of the Board of Directors:

John C. Bolger, Chairman
William A. Hasler
Lawrence B. Helzel


                                     - 10 -



                             EXECUTIVE COMPENSATION

SUMMARY COMPENSATION TABLE

     The following table summarizes the  compensation  received by the Company's
Named Executive Officers for the fiscal year ended December 31, 2006.



                                                                                             Change in
                                                                                              Pension
                                                                                             Value and
                                                                                           Nonqualified
                                                                            Non-Equity       Deferred
                                                      Stock     Option    Incentive Plan   Compensation     All Other
Name and Principal Position    Year   Salary  Bonus   Awards   Awards(1)   Compensation      Earnings     Compensation(2)   Total
----------------------------- ----- -------- ------- -------- ---------- ---------------- -------------- ---------------- ---------
                                                                                               
Carl E. Berg                  2006  $100,000    -        -          -            -               -           $22,500       $122,500
  Chairman and Chief
  Executive Officer
Raymond V. Marino             2006   200,000    -        -     $93,151           -               -            81,200        374,351
  President and Chief
  Operating Officer
Wayne N. Pham                 2006   112,500    -        -      30,993           -               -            29,675        173,168
  Vice President of Finance
  and Controller


(1)  Represents the amount of compensation  cost related to option grants to the
     Named Executive Officers  recognized by the Company for financial statement
     reporting  purposes for the fiscal year ended December 31, 2006  calculated
     using  the  Black-Scholes  option  pricing  method  under FAS  123(R),  but
     excluding  any estimate of future  forfeiture.  This cost relates to option
     awards  granted  on  April  27,  2005.  For  further   information  on  the
     Black-Scholes  calculation,  please refer to Item 8, "Financial  Statements
     and  Supplementary  Data - Note 10" in the Company's  Annual Report on Form
     10-K for the year ended December 31, 2006.

(2)  Represents  matching  contributions to the Company's  defined  contribution
     retirement  plan  (401(k)  Plan) and  payments  received  from DERs,  which
     amounts are discussed above under "Compensation Discussion and Analysis."

GRANTS OF PLAN-BASED AWARDS FOR 2006

     The  Company  did not grant any  plan-based  awards to the Named  Executive
Officers or any other employees during the fiscal year ended December 31, 2006.

OUTSTANDING EQUITY AWARDS AT FISCAL YEAR-END

     The following table provides  information  about  outstanding stock options
held by the Named Executive Officers as of December 31, 2006.



                                                                       Option Awards
                         -----------------------------------------------------------------------------------------------------------
                           Number of Securities       Number of Securities
                          Underlying Unexercised     Underlying Unexercised
                                Options (#)                Options (#)               Option Exercise
Named Executive Officer         Exercisable               Unexercisable                Price ($)(1)          Option Expiration Date
------------------------ -------------------------- -------------------------- -------------------------- --------------------------
                                                                                                       
Carl E. Berg                            -                          -                          -                          -

Raymond V. Marino                 357,167                     17,833                     $11.33 (2)                 4/23/2009
                                  166,658                     83,342                     $10.00 (3)                 4/26/2011
Wayne N. Pham                      66,671                     33,329                     $10.00 (4)                 4/26/2011



(1)  The  exercise  price for each of the stock  option  grants was based on the
     closing  price of the  Company's  common  stock on the AMEX on the date the
     Compensation Committee approved the grant.

(2)  Represents  options to purchase  375,000  shares granted on April 24, 2001,
     which vest and become  exercisable as follows:  approximately  8.33% of the
     total  number  of shares  granted  six  months  after the date of grant and
     approximately 1.39% of the shares each month thereafter for 66 months.

(3)  Represents  options to purchase  250,000  shares granted on April 27, 2005,
     which vest and become exercisable as follows:  approximately  11.11% of the
     total number of shares on the date of grant and approximately  1.39% of the
     shares each month thereafter for 32 months.

(4)  Represents  options to purchase  100,000  shares granted on April 27, 2005,
     which vest and become exercisable as  follows: approximately  11.11% of the
     total number of shares on the date of grant and approximately  1.39% of the
     shares each month thereafter for 32 months.

                                     - 11 -



OPTION EXERCISES IN LAST FISCAL YEAR

     The following  table  provides  information  regarding the number of shares
acquired  and value  realized  on the  exercise  of  option  awards by the Named
Executive Officers during the year December 31, 2006.



                                       Option Awards
                               --------------------------------
                                  Number of
                                   Shares          Value
                                 Acquired on     Realized on
  Named Executive Officer        Exercise (#)   Exercise ($)(1)
  ---------------------------- --------------- ----------------

                                          
  Carl E. Berg                       --               --

  Raymond V. Marino                  --               --

  Wayne N. Pham                    80,000        $267,396


(1)  The amount is equal to the excess of the closing price of a share of common
     stock  on the  AMEX on the  date  of  exercise  over  the  exercise  price,
     multiplied by the number of shares acquired on exercise.

POTENTIAL PAYMENTS UPON TERMINATION OR A CHANGE IN CONTROL

     The  Company  does  not  have  any  written  employment  agreements  or any
arrangements  or  commitments  with regard to the payment of  compensation  upon
termination  of employment or a change in control of the Company with any of its
Named Executive Officers.

SECURITIES AUTHORIZED FOR ISSUANCE UNDER EQUITY COMPENSATION PLAN

     The following table provides  information as of December 31, 2006 regarding
equity  compensation  plans  approved by the  Company's  security  holders.  The
Company does not have any equity  compensation plans that have not been approved
by its security holders.



                                                              Number of Shares                         Number of Shares of Common
                                                                 of Common                             Stock Remaining Available
                                                            Stock to be Issued     Weighted-Average            for Future
                                                             Upon Exercise of     Exercise Price of      Issuance Under Equity
             Plan Category                                 Outstanding Options   Outstanding Options      Compensation Plans
             -------------                                 -------------------   -------------------      ------------------
                                                                                                 
Equity Compensation plans approved by security holders          1,037,100            $10.48                3,553,089

Total                                                           1,037,100            $10.48                3,553,089


                                     - 12 -



                                 SHARE OWNERSHIP

     The following  table sets forth certain  information  as of April 15, 2007,
concerning the ownership of common stock by (i) each  stockholder of the Company
known  by  the  Company  to be the  beneficial  owner  of  more  than  5% of the
outstanding  shares of common  stock,  (ii) each current  member of the Board of
Directors  of the  Company,  (iii) each  Named  Executive  Officer  and (iv) all
current directors and executive officers of the Company as a group.

     The Company has relied on information  supplied by its officers,  directors
and certain stockholders and on information contained in filings with the SEC.



                                                                                                Percent of All
                                                                                                  Shares of
                                                                                                Common Stock
                                                                                                 (Assuming
                                              Number of Shares     Percent of                    Exchange of    Percent of All
Name and Address (16)                         of Common Stock    All Shares of  Number of O.P.  Holder's O.P.  Shares of Common
                                           Beneficially Owned(1)  Common Stock     Units          Units)(2)   Stock/O.P. Units(1)(2)
------------------------------------------------------------------------------------------------------------------------------------
EXECUTIVE OFFICERS AND DIRECTORS:
                                                                                                      
Carl E. Berg                                           -               *          44,703,561(3)(10) 68.62%            42.39%
  Chairman of the Board, Chief Executive
  Officer and Director
Raymond V. Marino                                617,140(4)          3.02%                 -         3.02%               *
  President, Chief Operating Officer and Director
Wayne N. Pham                                    103,894(5)            *                   -           *                 *
  Vice President of Finance and Controller
John C. Bolger, Director                          40,000(6)            *                   -           *                 *
William A. Hasler, Director                       54,000(7)            *                   -           *                 *
Lawrence B. Helzel, Director                     224,500(8)          1.10%                 -         1.10%               *
5% STOCKHOLDERS
Cohen & Steers Capital Management, Inc.          2,887,900(12)      14.12%                 -        14.12%             2.74%
   757 Third Avenue
   New York, NY 10017
Neuberger Berman, LLC                            1,613,382(13)       7.89%                 -         7.89%             1.53%
Neuberger Berman, Inc.
   605 Third Avenue
   New York, NY 10158
Ingalls & Snyder, LLC                            3,256,933(14)      15.93%                 -        15.93%             3.09%
   61 Broadway
   New York, NY 10006
Teachers Advisors, Inc.                          1,306,600           6.39%                 -         6.39%             1.24%
   730 Third Avenue
   New York, NY 10017
Clyde J. Berg                                          -               *          43,478,470(9)(10) 68.02%            41.23%
Berg & Berg Enterprises, Inc. (10)                     -               *          10,789,383        34.54%            10.23%
Thelmer G. Aalgaard                                    -               *           1,854,225         8.31%             1.76%
All Directors and Officers as a group (6 persons)1,039,534(11)       5.08%        44,703,561(3)     70.21%            43.38%



* Less than 1%.

                                     - 13 -




(1)  Beneficial  ownership is  determined  in  accordance  with the rules of the
     Securities and Exchange  Commission,  which generally attribute  beneficial
     ownership of  securities to persons who possess sole or shared voting power
     and/or  investment  power with  respect  to those  securities  and  include
     securities  which such  person  has the right to acquire  within 60 days of
     April 15,  2007.  Unless  otherwise  indicated,  the  persons  or  entities
     identified in this table have sole voting and investment power with respect
     to all shares shown as beneficially  owned by them. Common stock percentage
     ownership interest  calculations are based on 19,640,087 shares outstanding
     as of April 15, 2007 and exclude all shares of common stock  issuable  upon
     the  exercise  of  outstanding  options  other than the shares so  issuable
     within 60 days under  options held by the named person.  Common  stock/O.P.
     Units percentage  ownership interest  calculations are based on 104,649,786
     shares of common stock and O.P. Units  exchangeable  for common stock as of
     April 15, 2007.

(2)  Assumes O.P.  Units are exchanged for shares of common stock without regard
     to (i) whether such O.P.  Units may be exchanged for shares of common stock
     within  60 days of  April  15,  2007,  and  (ii)  certain  ownership  limit
     provisions   set  forth  in  the   Company's   Articles  of  Amendment  and
     Restatement, including the overall ownership limit of 20% applicable to all
     members of the Berg Group by agreement with the Company.

(3)  Includes  O.P.  Units in which Mr.  Carl E. Berg has a  pecuniary  interest
     because of his status as a limited  partner in the operating  partnerships.
     Also  includes an  additional  10,789,383,  196,428  and 169,131  shares of
     common  stock held by or issuable on  exchange of O.P.  Units  beneficially
     owned by Berg & Berg Enterprises,  Inc., Berg & Berg  Enterprises,  LLC and
     West  Coast  Venture  Capital,  Inc.,  respectively.   Mr.  Berg  disclaims
     beneficial  interest in any shares or O.P. Units deemed  beneficially owned
     by Kara Ann Berg, his adult daughter, and the 1981 Kara Ann Berg Trust.

(4)  Includes  597,211  shares of common stock  issuable on exercise of options.
     Does not  include  277,789  unvested  shares of common  stock  issuable  on
     exercise of options that are not exercisable within 60 days.

(5)  Includes  88,894  shares of common  stock  issuable on exercise of options.
     Does not  include  111,106  unvested  shares of common  stock  issuable  on
     exercise of options that are not exercisable within 60 days.

(6)  Includes  40,000  shares of common  stock  issuable on exercise of options.
     Does not  include  50,000  unvested  shares of  common  stock  issuable  on
     exercise of options that are not exercisable within 60 days.

(7)  Includes  40,000  shares of common  stock  issuable on exercise of options.
     Does not  include  50,000  unvested  shares of  common  stock  issuable  on
     exercise of options that are not exercisable within 60 days.

(8)  Includes  40,000  shares of common  stock  issuable on exercise of options.
     Does not  include  50,000  unvested  shares of  common  stock  issuable  on
     exercise of options that are not exercisable within 60 days.

(9)  Includes  O.P.  Units in which Mr.  Clyde J. Berg has a pecuniary  interest
     because of his status as a limited  partner in the operating  partnerships.
     Also includes  L.P.  Units held by Mr. Berg as trustee of the 1981 Kara Ann
     Berg Trust and an additional  10,789,383  shares of common stock held by or
     issuable  on  exchange  of O.P.  Units  beneficially  owned  by Berg & Berg
     Enterprises,  Inc.  This does not  include any shares  deemed  beneficially
     owned by Sonya L. Berg and Sherri L. Berg, his adult daughters, as to which
     he disclaims beneficial ownership.

(10) Carl E. Berg is an  executive  officer and  director and Clyde J. Berg is a
     director of Berg & Berg  Enterprises,  Inc. With members of their immediate
     families, the Messrs. Berg beneficially owns, directly and indirectly,  all
     of the O.P.  Units of Berg & Berg  Enterprises,  Inc.  Amounts are reported
     separately  based on the Schedule 13G/A filed on behalf of certain  members
     of the  Berg  Group  under  common  control  reporting  shared  voting  and
     dispositive  power for  77,392,648  O.P.  Units  representing  the right to
     acquire  the same  number of shares of common  stock,  subject  to  certain
     conditions, including ownership limits.

(11) Current  officers and  directors  include Carl E. Berg,  Raymond V. Marino,
     Wayne N. Pham, John C. Bolger,  William A. Hasler,  and Lawrence B. Helzel.
     See Notes 3 through 8.

(12) Cohen & Steers Capital  Management,  Inc. is the beneficial owner on behalf
     of  other  persons  including  unrelated  account  holders.  Cohen & Steers
     Capital Management, Inc. has sole voting power of 2,799,600 shares and sole
     dispositive  power for  2,887,900  shares.  Amount  based on the  filing of
     Schedule 13G filed on February 13, 2007.

(13) Neuberger Berman,  LLC & Neuberger Berman,  Inc. is the beneficial owner on
     behalf of other persons.  Neuberger Berman LLC and Neuberger  Berman,  Inc.
     have sole  voting  power for 735,132 of the  reported  number of shares and
     shared dispositive power for all of the reported number of shares. No other
     person is known to have an  interest  in more than 5% of the  common  stock
     reported.  Amount based on the filing of Schedule 13G filed on February 13,
     2007.

(14) Ingalls & Snyder,  LLC is the beneficial  owner on behalf of other persons,
     including  unrelated  account  holders.  Ingalls  &  Snyder  LLC  has  sole
     dispositive power and no voting power for the reported number of shares. No
     such  person is known to have an  interest  in more  than 5% of the  common
     stock  reported.  Amount  based on the  filing  of  Schedule  13G  filed on
     February 13, 2007.

(15) Teachers Advisors, Inc. is the beneficial owner on behalf of other persons.
     TIAA-CREF Investment Management,  LLC has sole voting and dispositive power
     for 252,600 of the reported number of shares. Amount based on the filing of
     Schedule 13G filed on February 14, 2007.

(16) Unless  otherwise  indicated,  the address for each of the person listed is
     c/o Mission West Properties, Inc. 10050 Bandley Drive, Cupertino, CA 95014.

                                     - 14 -



CONTRACTUAL AND OTHER CONTROL ARRANGEMENTS

     SPECIAL BOARD VOTING PROVISIONS. The Charter and Bylaws provide substantial
control rights for the Berg Group.  These rights include a requirement  that Mr.
Berg or his designee as director approve certain fundamental  corporate actions,
including amendments to the Charter and Bylaws and any merger,  consolidation or
sale of all or  substantially  all of the  Company's  assets.  In addition,  the
Bylaws  provide that a quorum  necessary to hold a valid meeting of the Board of
Directors must include Mr. Berg or his designee. The rights described in the two
preceding  sentences  apply  only as long as the Berg  Group  members  and their
affiliates, other than the Company and the Operating Partnerships,  beneficially
own, in the aggregate, at least 15% of the outstanding shares of common stock on
a Fully Diluted basis. In addition,  directors representing more than 75% of the
entire Board of Directors must approve other significant  transactions,  such as
incurring debt above certain amounts,  acquiring assets and conducting  business
other than through the Operating Partnerships.

     BOARD OF DIRECTORS REPRESENTATION. The Berg Group members have the right to
designate  two of the director  nominees  submitted by the Board of Directors to
stockholders  for  election,  as  long  as the  Berg  Group  members  and  their
affiliates, other than the Company and the Operating Partnerships,  beneficially
own,  in the  aggregate,  at least 15% of the  Company's  outstanding  shares of
common stock on a Fully Diluted  basis.  If the Fully  Diluted  ownership of the
Berg Group members and their  affiliates is less than 15% but is at least 10% of
the common stock,  the Berg Group members have the right to designate one of the
director  nominees  submitted  by the Board of  Directors  to  stockholders  for
election.  Its right to  designate  director  nominees  affords  the Berg  Group
substantial  control and  influence  over the  management  and  direction of the
Company.

     SUBSTANTIAL  OWNERSHIP  INTEREST.  The Berg Group currently owns O.P. Units
representing  approximately  74.0%  of the  equity  interests  in the  operating
partnerships.  The O.P.  Units may be  converted  into  shares of common  stock,
subject to  limitations  set forth in the  Charter  (including  an  overall  20%
ownership  limitation for the Berg Group),  and other  agreements  with the Berg
Group.  Upon  conversion  these shares  would  represent  voting  control of the
Company.  The Berg Group's  ability to exchange its O.P.  Units for common stock
permits it to exert  substantial  influence over the management and direction of
the Company.

     LIMITED PARTNER APPROVAL RIGHTS. Mr. Berg and other limited partners of the
Operating Partnerships,  including other members of the Berg Group, may restrict
the Company's  operations and activities through rights provided under the terms
of the Amended and Restated Agreement of Limited  Partnership which governs each
of the Operating  Partnerships  and the  Company's  legal  relationship  to each
Operating Partnership as its general partner.  Matters requiring approval of the
holders of a majority of the O.P.  Units,  which  necessarily  would include the
Berg Group, include (i) the amendment, modification or termination of any of the
Operating Partnership  Agreements;  (ii) the transfer of any general partnership
interest in the  Operating  Partnerships,  including,  with certain  exceptions,
transfers attendant to any merger,  consolidation or liquidation of the Company;
(iii) the  admission of any  additional or  substitute  general  partners in the
Operating  Partnerships;  (iv) any other  change  of  control  of the  Operating
Partnerships;  (v) a general  assignment  for the  benefit of  creditors  or the
appointment  of a  custodian,  receiver  or  trustee of any of the assets of the
Operating  Partnerships;  and (vi) the institution of any bankruptcy  proceeding
for any Operating Partnership.

     In  addition,  as long as the Berg  Group  members  and  their  affiliates,
beneficially  own, in the aggregate,  at least 15% of the outstanding  shares of
common  stock on a Fully  Diluted  basis,  the consent of the  limited  partners
holding  the  right  to vote a  majority  of the  total  number  of  O.P.  Units
outstanding  is also required with respect to (i) the sale or other  transfer of
all or substantially all of the assets of the Operating Partnerships and certain
mergers and business  combinations  resulting in the complete disposition of all
O.P. Units;  (ii) the issuance of limited  partnership  interests  senior to the
O.P. Units as to distributions,  assets and voting; and (iii) the liquidation of
the Operating Partnerships.

                                     - 15 -



                        TRANSACTIONS WITH RELATED PERSONS

PROPERTY  ACQUISITIONS  AND FINANCIAL  TRANSACTIONS  BETWEEN THE COMPANY AND THE
BERG GROUP

     In the past,  including  fiscal year 2006,  the  Company  has entered  into
agreements and engaged in  transactions  with Carl E. Berg, the Company's  Chief
Executive Officer,  Chairman and a Director,  and with other members of the Berg
Group. The Company expects to enter into additional  agreements and transactions
with the Berg  Group  and Mr.  Berg in the  future.  All such  transactions  and
agreements  must  be  approved  for the  Company  by the  Independent  Directors
Committee,  as described  above under  "Corporate  Governance."  The Independent
Directors  Committee is responsible  for reviewing,  evaluating and  authorizing
action with respect to any transaction between the Company and any member of the
Berg Group.

     The  following  transactions  with the Berg Group  occurred or effected the
Company's operations or financial condition in fiscal year 2006:

     FORMATION  OF THE  COMPANY.  Through a series of  transactions  in 1997 and
1998, the Company became the vehicle for substantially all of the Silicon Valley
R&D property  activities of the Berg Group, which includes Mr. Berg, his brother
Clyde J. Berg,  members of their families and a number of entities in which they
have  controlling or  substantial  ownership  interests.  The Company owns these
former Berg Group properties, as well as the rest of its properties, through the
Operating  Partnerships,  of which  the  Company  is the sole  general  partner.
Through various property acquisition agreements with the Berg Group, the Company
has the right to  purchase,  on  pre-negotiated  terms,  R&D and other  types of
office  and light  industrial  properties  that the Berg Group  develops  in the
future in the states of  California,  Oregon and Washington the details of which
are set forth above.  Since  September 1998, the Company has acquired a total of
approximately  3,177,000 million rentable square feet of R&D buildings under the
Pending  Projects  Acquisition  Agreement  and the  Berg  Land  Holdings  Option
Agreement.  The total cost of these properties was  approximately  $481 million.
The Company  issued a total of 27,962,025  O.P.  Units and assumed debt totaling
approximately $209 million to acquire them.

     ACQUISITION OF PROPERTY FROM THE BERG GROUP.  On April 1, 2006, the Company
acquired an approximately 42,000 square foot fully leased office/R&D building at
1875  Charleston  Road in Mountain View,  California by purchasing  Mission West
Charleston,  LLC, an entity  controlled by Carl E. Berg.  The total  acquisition
price for this  entity was  approximately  $2.6  million,  which is subject to a
ground  lease with an  unrelated  party for the  underlying  property  that runs
through June 2057. The acquisition was paid in cash.

     RELATED  PARTY  DEBT.  As of  December  31,  2006,  debt in the  amount  of
approximately  $9.7  million  was due the  Berg  Group  under  a  mortgage  note
established May 15, 2000 in connection with the acquisition of a 50% interest in
Hellyer  Avenue  Limited  Partnership,  the obligor under the mortgage note. The
mortgage note bears  interest at 7.65%,  and is due in ten years with  principal
payments  amortized over 20 years.  Interest expense incurred in connection with
the Berg Group mortgage note was  approximately  $0.8 million for the year ended
December 31, 2006.

     If the Company is unable to repay its debt to the Berg Group when due,  the
Berg Group  could take  action to enforce  the  Company's  payment  obligations.
Potential actions by the Berg Group to enforce these obligations could result in
the  foreclosure  in one or more of the Company's  properties and a reduction in
the amount of cash  distributions to its  stockholders.  In turn, if the Company
fails to meet the  minimum  distributions  test  because  of a loan  default  or
another  reason,  it could lose its REIT  classification  for federal income tax
purposes.

     TRANSFER OF INTEREST TO BERG GROUP IN CONSOLIDATED  JOINT VENTURE.  In July
2000,  the  Hellyer  Avenue  Limited  Partnership  ("Hellyer  LP") was  formally
organized as a California limited  partnership  between Mission West Properties,
L.P. ("MWP"), of which the Company is the managing general partner, and Republic
Properties Group ("RPC"),  an unaffiliated third party, as a general partner and
limited  partner.  MWP was designated as the managing general partner of Hellyer
LP. For a 50%  ownership  interest  in Hellyer  LP, RPC agreed to cause  Stellex
Microwave Systems, Inc. ("Stellex") to provide a 15-year lease on an approximate
160,000 square foot R&D building to be  constructed by Berg & Berg  Enterprises,
Inc. ("BBE") on land owned by another Berg Group member.

     As part of the  transaction,  MWP acquired the underlying  land pursuant to
the Berg Land Holdings  Option  Agreement for a price of $5.7 million by issuing
659,223 O.P.  Units to the Berg Group entity that owned the  property.  Further,
under the terms of the Hellyer LP partnership agreement MWP then contributed the
land to the  partnership  at an agreed value of $9.6 million which amount was to
be  amortized  and paid to MWP in the form of income and cash flow  preferences.
The  transaction  was  reviewed  and  approved  by  the  Independent   Directors
Committee.

     In connection with the transaction, BBE built and paid for all improvements
on the land. The total cost of the R&D building,  exclusive of specified  tenant
improvements  obligations,  was approximately $11.4 million. Hellyer LP issued a
note for the amount of those  construction  costs to BBE, which note was secured
by the buildings.

                                     - 16 -



     Because  RPC's  interest  in  Hellyer  LP was  attributable  solely  to its
commitment  to obtain  Stellex as a tenant  for the  property,  the  partnership
agreement  provided  that if a payment  default  occurred  within the first five
years  of the  Stellex  lease,  RPC  would  lose  100%  of its  interest  in the
partnership,  and if a payment  default  occurred  during the  second  five year
period under the lease, RPC would lose 50% of its interest in Hellyer LP.

     Pursuant  to RPC's  commitment  to  Hellyer  LP,  Stellex  executed a lease
agreement  obligating Stellex,  among other things, to pay monthly rent starting
at $1.60 per square foot on a triple net basis for 15 years and to reimburse BBE
for the tenant improvement  obligations,  which ultimately totaled approximately
$10.5 million.

     Under the lease terms,  Stellex was  obligated to reimburse BBE in full for
the tenant  improvement costs no later than August 25, 2000. Several days before
the due date, representatives of Stellex met with representatives of the Company
and  informed  them that  Stellex  could not pay the  balance  due BBE.  Stellex
requested the Company  immediately to draw down the letter of credit as a result
of a default on the tenant improvement payment required under the lease.

     On September 1, 2000, MWP, as the general partner of Hellyer LP, ceased all
allocations  of income and cash flow to RPC and  exercised  the right  under the
partnership  agreement  to cancel  RPC's  entire  interest  in the  partnership.
Following  discussions with and approval by the Independent Directors Committee,
the Company  authorized  the  transfer  of RPC's  interest in Hellyer LP to BBE.
Under the Berg Land  Holdings  Option  Agreement and the  Acquisition  Agreement
dated as of May 14, 1998, the Independent Directors Committee had the right, but
not  the  obligation,  to  reacquire  the  property  interest  and  the  related
distributions  related to the  property  interest at any time.  The transfer was
effective as of September 1, 2000.

     Stellex filed for bankruptcy  protection on September 12, 2000. On November
20, 2000,  RPC filed suit in the Circuit Court of Maryland for Baltimore City to
recover past  distributions and its interest in the Hellyer LP., and the Company
counter-sued on behalf of MWP and itself in Superior Court of California for the
County of Santa Clara in February 2001.

     In January 2002, Stellex was acquired through its bankruptcy  proceeding by
a division of Tyco  Corporation.  In connection with the acquisition of Stellex,
the purchaser assumed the lease with Hellyer LP, agreed to comply with all terms
of the lease and reimbursed BBE for the tenant  improvements,  as required under
the lease agreement and the Bankruptcy Court order.

     Since the  inception  of Hellyer  LP, the  Company  has  accounted  for the
properties owned by the partnership on a consolidated basis, with reductions for
the minority  interest held by the minority partner (first RPC and then BBE). In
each  period,  the  Company  has  accrued  amounts  payable by Hellyer LP to the
minority interest partner, including BBE, prior to payment. Through December 31,
2006, accumulated cash flow distributions from Hellyer LP totaling approximately
$3.9 million were accrued,  of which $3.7 million was  distributed to BBE, which
has been classified on the Company's  consolidated  balance sheets as an account
receivable  from BBE with an offsetting  account payable to BBE. The Company did
not object to that proposed classification.

     On November 20, 2000,  RPC  commenced a lawsuit  against MWP in the Circuit
Court of Maryland for Baltimore City. After lengthy litigation, which included a
trial on the merits and subsequent  appeals,  in April 2006  Maryland's  highest
Court upheld an earlier  Maryland  Appeals Court ruling in favor of MWP, finding
that the Circuit Court of Maryland could not assert personal  jurisdiction  over
MWP in the RPC suit.  The Court  vacated the  judgment and decision in the trial
court and  dismissed  the entire  Maryland  suit.  In February  2001,  while the
Maryland case was pending, MWP filed a suit against RPC in the Superior Court of
the State of California for the County of Santa Clara,  Case No. CV 796249.  The
case was  stayed  pending  resolution  of the  Maryland  case,  and the  Company
dismissed  its suit on March 4, 2005.  In April  2005,  RPC  submitted  a motion
asking the Superior Court to reinstate the case,  which the Court granted on May
25,  2005.  On July 5, 2006,  RPC filed a  cross-complaint  in the case  seeking
partnership  distributions  to  which  we  demurred.  The  Court  sustained  the
Company's  demurrer  with  leave to amend.  Subsequently,  RPC filed an  amended
complaint,  and the Company  submitted another demurrer seeking dismissal of the
claims on statute of  limitations  grounds.  On  February  20,  2007,  the Court
overruled  the  Company's  demurrer.  The Company is in the process of seeking a
writ from the California State Court of Appeals for the Sixth District directing
the Superior Court to sustain the demurrer.

     If the  litigation  is  ultimately  decided  in favor of the  Company,  the
Independent Directors Committee of the Board of Directors has the right, but not
the obligation,  to acquire on behalf of the Company the former RPC interest and
related  distributions from BBE under the terms of the Berg Land Holdings Option
Agreement and the Acquisition Agreement between the Company and the Berg Group.

     BERG COMMITMENT TO COMPLETE FUTURE  IMPROVEMENTS AND BUILDING IN CONNECTION
WITH  CERTAIN  ACQUISITIONS  FROM THE BERG  GROUP  UNDER THE BERG LAND  HOLDINGS
OPTION AGREEMENT. The Berg Group has an approximately $7.5 million commitment to
complete an  approximately  75,000 to 90,000  rentable  square foot  building in
connection  with the  Company's  2001  acquisition  of 245 Caspian in Sunnyvale,
which  consisted  of  approximately  three  acres of  unimproved  land zoned for
commercial  development.  The  Berg  Group  has an  approximately  $2.5  million
commitment  to complete  certain  tenant  improvements  in  connection  with the
Company's 2002 acquisition of 5345 Hellyer Avenue in San Jose.

                                     - 17 -



     BERG CONTROLLED  ENTITIES HAVE FINANCIAL  INTERESTS IN CERTAIN TENANTS THAT
LEASE SPACE FROM THE COMPANY.  During the year ended December 31, 2006,  Carl E.
Berg or entities  controlled  by Mr. Berg held  financial  interests  in several
companies  that  lease  space from the  operating  partnerships,  which  include
companies  where  Mr.  Berg has a greater  than 10%  ownership  interest.  These
related  tenants  occupy  a  total  of  approximately  97,500  square  feet  and
contributed approximately $1.9 million in rental revenue in 2006.

     LEASING AND OVERHEAD REIMBURSEMENTS PROVIDED BY BERG CONTROLLED ENTITY. The
Company currently leases office space owned by Berg & Berg Enterprises, Inc., an
affiliate  of Carl E.  Berg and  Clyde J.  Berg.  Rental  amounts  and  overhead
reimbursements  paid to Berg & Berg Enterprises,  Inc. were $90,000 for the year
ended December 31, 2006.

     LAND LEASE RENT  REIMBURSEMENT  TO CARL E.  BERG.  One tenant is  currently
leasing  four R&D  buildings  from the Company and is also leasing raw land from
Carl E. Berg. Total rent from the tenant is paid directly to the Company,  which
includes the land rent.  The Company  reimburses  Carl E. Berg $85,000 per month
for the land rent portion.

     LEASE  RESTORATION  COSTS  REIMBURSEMENTS.  In March 2006,  the Company and
Fujitsu  Limited,  or  Fujitsu,  agreed  to the  termination  of a lease for one
building consisting of approximately 125,000 square feet. Fujitsu is responsible
for repairing  damage to the building and with the Company's  approval has hired
Berg & Berg  Enterprises,  LLC to perform  the  restoration  work for a total of
approximately $4.5 million.

             SECTION 16(a) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

     Section 16(a) of the Securities Exchange Act of 1934, as amended,  requires
the Company's directors, executive officers and persons who own more than 10% of
a  registered  class of the  Company's  equity  securities  to file with the SEC
initial reports of ownership and reports of changes in ownership of common stock
and other equity securities of ours.  Directors,  executive officers and greater
than 10% holders  are  required by SEC  regulation  to furnish the Company  with
copies of all Section 16(a) reports they file

     To the  Company's  knowledge,  based  solely on review of the copies of the
above-mentioned  reports  furnished  to the Company and written  representations
regarding all reportable transactions, during the fiscal year ended December 31,
2006,  all  Section  16(a)  filing  requirements  applicable  to its  directors,
officers and greater than ten percent holders were complied with on time.

                                     - 18 -






                             AUDIT COMMITTEE REPORT

     The Board of Directors  adopted an amended Audit Committee Charter on April
28, 2004,  which sets forth the  responsibilities  of the Audit  Committee.  The
Company  notes,  however,  that  management has primary  responsibility  for its
consolidated  financial  statements and the overall financial reporting process,
including  its  system  of  internal   controls.   Furthermore,   the  Company's
independent registered public accounting firm audits management's  assessment of
the  effectiveness  of  internal  control  over  financial   reporting  and  the
consolidated  financial statements prepared by management,  expresses an opinion
on whether those consolidated  financial statements fairly present the financial
position,  results of operations  and cash flows in conformity  with  accounting
principles  generally  accepted in the United  States of America,  and discusses
with the Audit  Committee  any issues  they  believe  should be raised  with the
Company.

     The Audit  Committee has reviewed and  discussed  the audited  consolidated
financial  statements  of the  Company  for  fiscal  year 2006 and  management's
assessment of the  effectiveness  of internal  control over financial  reporting
with management and the Company's independent registered public accounting firm,
Burr,  Pilger & Mayer,  LLP  ("BPM").  The Audit  Committee  discussed  with BPM
matters  required to be  discussed by  Statement  on Auditing  Standards  No. 61
(Communication with Audit Committees).  The Audit Committee was also provided by
BPM the written  disclosures  required by Independence  Standards Board Standard
No. 1 (Independence Discussions with Audit Committees),  and the Audit Committee
discussed with BPM that firm's independence.

     Based on the discussions  with BPM concerning the audits,  the independence
discussions,  the  financial  statement  review  and such other  matters  deemed
relevant and appropriate by the Audit Committee,  the Company recommended to the
Board of Directors that the Company's  consolidated financial statements for the
fiscal year ended  December  31,  2006 be included in its 2006 Annual  Report on
Form 10-K filed with the SEC.

The Audit Committee of the Board of Directors:

John C. Bolger, Chairman
William A. Hasler
Lawrence B. Helzel

                                     - 19 -




                   -------------------------------------------
                                 PROPOSAL NO. 1:
                              ELECTION OF DIRECTORS
                   -------------------------------------------

     At the Annual  Meeting,  five directors  (constituting  the entire Board of
Directors)  are to be  elected  to  serve  until  the  next  annual  meeting  of
Stockholders  and until each director's  successor is elected and qualified,  or
until  the  death,  resignation  or  removal  of such  director.  There are five
nominees, all of whom are currently directors of the Company.

                                    NOMINEES

     Set forth below is  information  regarding the nominees for election to the
Board of Directors:



Name                                Position(s) with the Company                                          First Elected Director
---------------------------------   ---------------------------------------------------------------     ----------------------------
                                                                                                            
Carl E. Berg                        Chairman of the Board, Chief Executive Officer and Director                    1997
John C. Bolger                      Director                                                                       1998
William A. Hasler                   Director                                                                       1998
Lawrence B. Helzel                  Director                                                                       1998
Raymond V. Marino                   President, Chief Operating Officer and Director                                2001


     In  accordance  with the Company's  Bylaws,  it is a  qualification  of two
directors that they be nominated by the Berg Group and that one such director be
Carl E. Berg, or the Berg Designee as long as the Berg Group and its  affiliates
(other than the Company and the Operating  Partnership)  own at least 15% of the
Fully Diluted  number of shares.  The Company has been advised by Mr. Berg,  who
represents  the Berg  Group,  that he will be the only Berg  Group  nominee  for
election at this meeting.

     A  plurality  of the votes cast at the Annual  Meeting is required to elect
each  nominee as a director.  Unless  authority  to vote for any of the nominees
named above is withheld,  the shares  represented  by the enclosed proxy will be
voted "FOR" the election as directors of such  nominees.  Each person  nominated
has  agreed to serve if  elected,  and the Board of  Directors  has no reason to
believe that any nominee will be  unavailable  or will decline to serve.  In the
event, however, that any nominee is unable or declines to serve as a director at
the time of the Annual Meeting, the proxies will be voted for any nominee who is
designated by the current Board of Directors to fill the vacancy.


     THE BOARD OF DIRECTORS  UNANIMOUSLY  RECOMMENDS THAT THE STOCKHOLDERS  VOTE
"FOR" THE ELECTION OF ALL OF THE NOMINEES NAMED ABOVE FOR DIRECTOR.



                                     - 20 -




          -----------------------------------------------------------
                                 PROPOSAL NO. 2:
                  INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
          -----------------------------------------------------------

     The  Audit  Committee  has  appointed  Burr,  Pilger  &  Mayer,  LLP as the
Company's  independent  registered public accounting firm to audit the financial
statements  of the Company for the year ending  December 31, 2007.  The Board of
Directors proposes that the stockholders ratify this appointment.

     The Company expects that  representatives of Burr, Pilger & Mayer, LLP will
be present at the Annual Meeting,  will have the opportunity to make a statement
if they  desire  to do so,  and will be  available  to  respond  to  appropriate
questions.

     In the event that  stockholders  fail to ratify the appointment,  the Audit
Committee will reconsider its selection.  Even if the selection is ratified, the
Audit  Committee,  in its discretion,  may direct the appointment of a different
independent registered public accounting firm at any time during the year if the
Audit  Committee  determines  that such a change would be in the Company's  best
interests.

PRINCIPAL ACCOUNTANT FEES AND SERVICES

     On  April  4,  2006,  the  Audit  Committee  determined  not to  renew  its
engagement of BDO Seidman, LLP ("BDO") as the Company's  independent  registered
public accounting firm  ("auditors"),  as discussed below, and decided to engage
Burr,  Pilger &  Mayer,  LLP  ("BPM")  to  serve  as the  Company's  independent
registered public accounting firm for the fiscal year ending December 31, 2006.

     The aggregate fees billed to the Company by BPM for  professional  services
rendered with respect to 2006 fiscal year are as follows:

    Burr, Pilger & Mayer, LLP                  2006
                                               ----
    Audit Fees (1)                           $207,487

(1)  Includes  the  aggregate  fees  billed  for the  audit  and  review  of the
     Company's  annual  and  quarterly  financial  statements  and the  audit of
     internal controls over financial reporting in 2006.

     There  were no  other  audit  related,  tax or  other  fees or any fees for
non-audit services accrued by or billed to the Company by BPM in 2006.

     The aggregate fees billed to the Company by BDO for  professional  services
rendered with respect to 2006 and 2005 fiscal years are as follows:

    BDO Seidman, LLP                          2006                 2005
                                              ----                 ----
    Audit Fees (1)                              -                $373,140
    Audited-Related Fees (2)                 $28,971                 -

(1)  Includes  the  aggregate  fees  billed  for the  audit  and  review  of the
     Company's  annual  and  quarterly  financial  statements  and the  audit of
     internal controls over financial reporting in 2005 and 2004.

(2)  Fees billed for the review of the Company's S-3 filing with the SEC and the
     re-issuance  of  opinion  on the  2005 and 2004  financial  statements  and
     issuance of consent.

     There  were no audit  fees  accrued  by or billed to the  Company by BDO in
2006, and there were no other audit  related,  tax or other fees or any fees for
non-audit services accrued by or billed to the Company by BDO in 2005.

     The Audit Committee  pre-approves all annual audit engagement  services and
fees and all fees for non-audit services (other than non-audit services that are
de minimus within the meaning of section 10A(i)(l)(B) of the Securities Exchange
Act and non-audit services that the independent  accountants are prohibited from
providing  to  the  Company).  The  Audit  Committee  requires  the  independent
accountants to submit a detailed  proposal and budget for each engagement  prior
to the commencement of the engagement.  Additional services must be pre-approved
by the  Audit  Committee  or  the  Chairman  of  the  Audit  Committee  to  whom
pre-approval  authority  has been  delegated.  All  services of the  independent
registered  public  accountants  relating to review and  attestation of internal
controls and procedures are pursuant to section 404 of the Sarbanes Oxley Act.

                                     - 21 -


     There were no fees paid to independent accountants in the past three fiscal
years that were for non-audit  services that the Audit Committee or Chairman did
not pre-approve.

CHANGE OF ACCOUNTANTS

     On  April  4,  2006,  the  Audit  Committee  determined  not to  renew  its
engagement of BDO as the Company's independent registered public accounting firm
("auditors"),  and decided to engage BPM to serve as the  Company's  independent
registered public accounting firm for the fiscal year ending December 31, 2006.

     BDO's audit reports on the Company's  consolidated financial statements and
management's  assessment of the effectiveness of internal control over financial
reporting and the effectiveness of internal control over financial  reporting as
of and for the years ended December 31, 2005 and 2004 did not contain an adverse
opinion or  disclaimer  of opinion,  nor were they  qualified  or modified as to
uncertainty, audit scope or accounting principles. In connection with the audits
of the  Company's  consolidated  financial  statements  for each of the two most
recent fiscal years ended December 31, 2005 and 2004 and through March 31, 2006,
there  were no  disagreements  between  the  Company  and BDO on any  matters of
accounting principles or practices,  financial statement disclosure, or auditing
scope or procedure, which disagreements,  if not resolved to the satisfaction of
BDO, would have caused BDO to make reference in connection with their opinion to
the subject matter of the disagreement.  During the two most recent fiscal years
and through March 31, 2006, there have been no "reportable events" as defined in
Regulation S-K, Item 304(a)(1)(v).

     During the  Company's  fiscal  years ended  December  31, 2005 and 2004 and
through March 31, 2006,  BPM had not been engaged as an  independent  registered
public accountant to audit the Company's consolidated financial statements,  nor
had BPM been consulted  regarding the  application  of the Company's  accounting
principles to a specified transaction, either completed or proposed, or the type
of audit opinion that might be rendered on the Company's  consolidated financial
statements,  or matters  that was either the subject of a  disagreement  as that
term is defined in Item 304(a)(1)(iv) or a reportable event as described in Item
304(a)(1)(v) of Regulation S-K.


     THE BOARD OF DIRECTORS  UNANIMOUSLY  RECOMMENDS THAT THE STOCKHOLDERS  VOTE
"FOR" THE RATIFICATION OF THE APPOINTMENT OF BURR,  PILGER & MAYER, LLP TO SERVE
AS THE COMPANY'S INDEPENDENT  REGISTERED PUBLIC ACCOUNTING FIRM FOR THE CALENDAR
YEAR ENDING DECEMBER 31, 2007.

                                     - 22 -



STOCKHOLDER PROPOSALS FOR 2008 ANNUAL MEETING

     To be  considered  for  inclusion  in the  Company's  proxy  card and proxy
statement relating to the 2008 Annual Meeting of Stockholders, proposals subject
to SEC Rule 14a-8 must be received at the  Company's  principal  office no later
than December 21, 2007.

     In  addition,  if you desire to bring other  business,  including  director
nominations,  for the 2008  Annual  Meeting  that  will not be  included  in the
Company's proxy card and proxy  statement,  your notice must be delivered to the
Company no earlier than February 17, 2008 and no later than March 18, 2008.

     For additional  requirements,  a stockholder  should refer to the Company's
Bylaws,  Article II, Section 12,  "Nominations and Proposals by Stockholders," a
current  copy of which may be  obtained  from the  Company's  Secretary.  If the
Company does not receive  timely notice  pursuant to the Company's  Bylaws,  any
proposal will be excluded from consideration at the 2008 Annual Meeting.

     All  stockholder  proposals  should be  addressed  to the  attention of the
Secretary at the principal office of the Company.

OTHER MATTERS

     The  Board of  Directors  knows of no other  matters  to be  presented  for
stockholder action at the Annual Meeting.  However, if other matters do properly
come before the Annual Meeting or any adjournments or postponements thereof, the
Board of Directors  intends that the persons named in the proxies will vote upon
such matters in accordance with the best judgment of the proxy holders.



                                             BY ORDER OF THE BOARD OF DIRECTORS


                                             /s/ Raymond V. Marino
                                             -----------------------------------
                                             Raymond V. Marino
                                             Corporate Secretary

Cupertino, California
April 19, 2007

                                     - 23 -



                          MISSION WEST PROPERTIES, INC.
                               ------------------
                            ------------------------

                       SOLICITED BY THE BOARD OF DIRECTORS
                   FOR THE 2007 ANNUAL MEETING OF STOCKHOLDERS


     The undersigned  hereby  appoints Carl E. Berg and Raymond V. Marino,  each
with the  power  to  appoint  his  substitute,  and  hereby  authorizes  them to
represent  and to vote all shares of common  stock of Mission  West  Properties,
Inc. (the "Company") held of record by the undersigned in favor of each proposal
designated on this Proxy Card and to vote the shares of the undersigned in their
discretion  with  respect to other  matters that  properly  come before the 2007
Annual Meeting of  Stockholders  (the "Annual  Meeting") to be held May 17, 2007
and any adjournment of the Annual Meeting.

     THIS  PROXY  WHEN  PROPERLY  EXECUTED  WILL BE  VOTED  AS  DIRECTED.  IF NO
DIRECTION  IS GIVEN WITH RESPECT TO A  PARTICULAR  PROPOSAL,  THIS PROXY WILL BE
VOTED FOR EACH OF THE NOMINEES IN PROPOSAL 1 AND FOR PROPOSAL 2.

     PLEASE MARK,  DATE,  SIGN, AND RETURN THIS PROXY CARD  PROMPTLY,  USING THE
ENCLOSED ENVELOPE. NO POSTAGE REQUIRED IF MAILED IN THE UNITED STATES.

--------------------------------------------------------------------------------
                                   DETACH HERE
[X]    Please  mark vote as in
       thisexample



                                                     
1. Election of Directors                                 2. Ratify the selection of Burr, Pilger & Mayer, LLP as our
   NOMINEES:  01 Carl E. Berg   02 John C. Bolger           independent registered public accounting firm for the fiscal
   03 William A. Hasler   04 Lawrence B. Helzel             year ending December 31, 2007.
   05 Raymond V. Marino
                                                                 FOR                 AGAINST             ABSTAIN
   [ ]Vote FOR                 [ ]Vote WITHHELD                  [ ]                   [ ]                 [ ]
      all nominees                from all nominees
      (except as marked)

Instructions: To withhold authority to vote for any      3. In their discretion, the proxies are authorized to vote
indicated nominee, write the number(s) of the nominee(s)    upon any other business that may properly come before the meeting.
in the box provided below.



                                                                 MARK HERE FOR
----------------------------------------------------             ADDRESS CHANGE         [ ]
                   Name                                          AND NOTE AT LEFT

----------------------------------------------------
              Street Address                                Please sign  exactly as name  appears  hereon.  Joint  owners
                                                            should  each  sign.  Executors,   administrators,   trustees,
----------------------------------------------------        guardians  or other  fiduciaries  should  give full  title as
City               State    Country     Zip Code            such.  If signing for a corporation  or other entity,  please
                                                            sign  in  full  corporate  or  other  entity  name  by a duly
                                                            authorized officer.

[ ]  Please check here if you plan on attending
     the 2007 Annual Stockholders Meeting.


Signature:                          Date:                Signature:                          Date:
          -------------------------      ----------                -------------------------      ----------



                                     - 24 -