SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549



                                   Form 8-K/A



                                 Current Report

                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934



        Date of Report (Date of Earliest Event Reported) January 26, 2004
                                                        ------------------


                          Mission West Properties, Inc.
                     --------------------------------------
             (Exact Name of Registrant as Specified in its Charter)



                                    Maryland
                                -----------------
                 (State or Other Jurisdiction of Incorporation)



               1-8383                            95-2635431
             ----------                        --------------
      (Commission File Number)       (I.R.S. Employer Identification No.)



                10050 Bandley Drive, Cupertino, California 95014
              ----------------------------------------------------
                    (Address of Principal Executive Offices)



                                 (408) 725-0700
                               ------------------
              (Registrant's Telephone Number, Including Area Code)



                               ------------------
          (Former Name or Former Address, if Changed Since Last Report)



                                     - 1 -





ITEM 4.  CHANGES IN REGISTRANT'S CERTIFYING ACCOUNTANT.

     Mission West Properties,  Inc. (the "Company") amends the current report on
Form 8-K  dated  January  26,  2004  (the  "Initial  Report")  in the  following
respects:

     On January 31, 2004,  the Company asked its former  independent  accountant
PricewaterhouseCoopers  LLP ("PWC") to furnish it with a letter addressed to the
SEC stating whether it agreed or disagreed with the statements  contained in the
Initial Report within 10 business days from the date of the Initial  Report.  In
response to that request, PWC has submitted the letter attached as Exhibit 16.2.

Upon  reviewing  the  PWC's  letter  attached  as  Exhibit  16.2  the  Company's
management has the following response.

RESPONSE TO ITEMS 1 - 3 RELATED TO FINANCIAL  STATEMENTS FOR YEAR ENDED DECEMBER
31, 2003.

1. William Croteau, the PWC audit engagement partner ("Croteau") resigned during
a telephone call at approximately 6:30 PM on Monday,  January 26, 2004 with John
Bolger the Chairman of the Audit Committee. Prior to that telephone call PWC had
not met with  the  Audit  Committee  at any time to  discuss  any of the  issues
described  herein,  which PWC was obligated to do under terms of its  engagement
letter.  During the telephone call with Mr. Bolger,  Croteau stated he would not
attend the regular Audit Committee  meeting  scheduled for the following day and
further stated to Mr. Bolger that no accounting or disclosure issues existed. At
no time prior to the telephone  conversation with Bolger on the night of January
26, 2004 had Croteau  advised the Audit  Committee of any issues with any member
of  management,  including  Mr.  Berg or Mr.  Marino,  that  would lead to PWC's
resignation.  The representations  requested by PWC were related to the proposed
management  representation  letter  for the third  quarter of 2003 which was not
furnished  to  management  until  November  19,  2003  more  than 30 days  after
clearance  on release of earnings by PWC and the Audit  Committee.  In addition,
the representation  letter from PWC was received by management after the PWC had
approved the Form 10-Q for the quarter ended  September 30, 2003 which was filed
by the Company on November 13, 2003.  On December 5, 2003 after  returning  from
vacation,  Mr.  Marino  provided  the  representation  letter  to Mr.  Berg  for
signature.  Mr. Berg believed the representation  letter PWC asked management to
sign  contained (i) inaccurate and  potentially  misleading  statements and (ii)
asked  management  to  speculate  about future  contingent  events that were not
subject to the control of management.  On December 6, 2003  management  provided
PWC with alternative  language that management  considered  factual and correct.
Discussions and email communications on this matter continued between management
and PWC until we received an email from Croteau at 5:30 p.m. on January 23, 2004
stating  that PWC had  reached an  "impasse"  with  management  on this  matter.
Following receipt of Croteau's January 23 email,  management  expected that this
impasse would be resolved by the Audit  Committee at the next scheduled  meeting
on Tuesday, January 27, 2004. If PWC had met with the Audit Committee as

                                     - 2 -


scheduled;  advised  them of PWC's  issues  and given the  Audit  Committee  the
opportunity to resolve such issues, this dispute could have been resolved.


2. Neither the Company's management nor the Audit Committee was ever informed by
PWC of any  subsequent  events  or  other  matters  where  management  had  been
unwilling to fully respond or cooperate, except as stated above.

3. PWC only informed the Audit  Committee  after their  decision to resign "that
information  came to our [their]  attention that, if further  investigated,  may
materially impact the fairness or reliability of financial  statements issued by
the  company..."  The Audit  Committee  is having the matter  outlined in item 1
above  independently  investigated,  since this is the only matter which PWC has
informed the Audit Committee would require  further  investigation.  Once again,
PWC's  statement  that they "advised the audit  committee  that we [they] are no
longer willing to rely on  representations  of management" were not presented by
PWC to the Audit Committee prior to PWC's resignation.  Management believes that
the Audit Committee has been fully apprised of all  circumstances  that were the
subject of the representations referred to above.

With respect to the  pertinate  paragraph  in PWC's  letter,  management  of the
Company denies having made any oral representations to PWC that were the same or
substantially  similar to the  representations  in PWC's  proposed third quarter
2003 representation letter that management rejected.  Furthermore, PWC failed to
advise  the Audit  Committee  of any  concern  that PWC had or any audit  issues
related to such proposed  representations  until four days after PWC resigned as
independent accountant.

RESPONSES TO LAST TWO PARAGRAPHS OF EXHIBIT 16.2

Prior  to its  resignation,  PWC had  never  informed  management  or the  Audit
Committee of any  inconsistent  statements  except those disputed  above,  which
would have been resolved,  if PWC had not breached its  contractual  obligations
contained  in the  engagement  letter by  resigning  before  allowing  the Audit
Committee to investigate any such allegations.

By resigning  without meeting with the Audit Committee and informing them of any
management issues was a breach of PWC's engagement letter.  Refusing to complete
the  December  31,  2003 audit and  failing to allow  their  audit  reports  for
December 31, 2001 and 2002 to be relied upon, PWC has acted recklessly,  thereby
exposing  the  Company  to  undetermined   costs  and  damages.   Prior  to  its
resignation,  PWC had never  disclosed to management or the Audit  Committee any
material  issues related to the fairness or reliability of financial  statements
of the Company.

RESPONSE TO EXHIBIT 16.1 LETTER OF RESIGNATION:

                                     - 3 -


PWC did not resign in  accordance to the terms of their  engagement  letter with
the Company. PWC did not meet with Audit Committee to disclose their issues with
management prior to their resignation as required in the engagement letter.





               ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS.

               Exhibit 16.1 Letter of Resignation of PricewaterhouseCoopers LLP,
 dated January 26, 2004 (corrected).

               Exhibit 16.2 Letter of  PricewaterhouseCoopers LLP to  Securities
 and Exchange Commission dated February 13, 2004.



                                   SIGNATURES

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.


                                            MISSION WEST PROPERTIES, INC.



Dated:  February 18, 2004                   By:      /s/ Carl E. Berg
                                               ---------------------------------
                                               Carl E. Berg
                                               Chief Executive Officer

                                     - 4 -



EXHIBIT 16.1

January 26, 2004

Mr. John C. Bolger
Audit Comittee Chairman
Mission West Properties, Inc.
96 Southerland Drive
Atherton, CA 94027

Dear Mr. Bolger:

In accordance  with the terms of our  engagement  with Mission West  Properties,
Inc. (the  "Company") as described in our  engagement  letter dated November 10,
2003, PricewaterhouseCoopers may decline to issue an audit report as a result of
our  engagement  if,  for any reason  caused by or  relating  to the  affairs or
management of the Company,  we are unable to complete the audit.  The purpose of
this  letter is to inform you that the firm is unable to  complete  its audit of
the Company's  financial  statements for the year ended December 31, 2003 due to
such reasons and consequently we are resigning from this engagement.

We wish the Company all the best in the future.

/s/ PricewaterhouseCoopers LLP
PricewaterhouseCoopers LLP


cc: Carl E. Berg, Chairman of the Board and Chief Executive Officer

                                     - 5 -



EXHIBIT 16.2


February 13, 2004

Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549


Commissioners:

We have  read  the  statements  made by  Mission  West  Properties,  Inc.  (copy
attached),  which we understand has been filed with the Commission,  pursuant to
Item 4 of Form 8-K, as part of the  Company's  Form 8-K report dated January 26,
2004. In addition to the events  reported in such Form 8-K, with which we agree,
additional events that should have been reported by the Company follow:

In connection with our review of the company's interim financial  statements for
the  period  ended  September  30,  2003,   management  provided  us  with  oral
representations relating to certain related party transactions.  We subsequently
requested the representations in writing, and management has not been willing to
comply with this request.

In connection with our audit of the company's financial  statements for the year
ended December 31, 2003, we had the following reportable events or disagreements
with management as to the nature and extent of our audit procedures:

1.   We  requested  written  representations  from  management  relating  to the
     related party  transactions  referred to above,  and we indicated  that the
     requested  written  representations  were  necessary for us to complete our
     audit. The company and its counsel  responded that they were not willing to
     provide the requested written representations and, further,  indicated that
     the  requested  representations  were not  necessary for us to complete our
     audit.

2.   In response to our inquiries regarding  subsequent events and other matters
     that may be significant to our audit, management expressed an unwillingness
     to respond fully to our inquiries.

3.   We informed the audit  committee  that  information  came to our  attention
     that,  if further  investigated,  may  materially  impact the  fairness  or
     reliability of financial  statements  previously issued by the company and,
     due to our resignation, we did not conduct further investigation.

                                     - 6 -





Because of the foregoing  circumstances,  and the fact that  management has made
statements that are inconsistent with oral representations  made previously,  we
advised the audit committee that we are no longer willing or able to rely on the
representations of management.

On February 12,  2004,  we informed  the company  that our audit  reports  dated
January 21, 2002 and January 28, 2003 on the financial statements of the company
for the years ended  December 31, 2001 and 2002 should no longer be relied upon,
and that we are no longer  willing to be associated  with the interim  financial
statements of the company for any interim  periods  within such years or for any
interim periods in the period ended September 30, 2003.

Very truly yours,
/s/PricewaterhouseCoopers LLP
PricewaterhouseCoopers LLP


                                     - 7 -