EXHIBIT 32.1


                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

     In  connection  with the Annual  Report on Form 10-K of Primecore  Mortgage
Trust, Inc. (the "Company") for the period ended December 31, 2002 as filed with
the  Securities and Exchange  Commission on the date hereof (the  Report"),  and
pursuant to 18 U.S.C.  section 1350,  as adopted  pursuant to section 906 of the
Sarbanes-Oxley  Act of 2002, I, Michael Rider, Chief Executive Officer and Chief
Financial Officer of the Company, hereby certify that:

1.      The Report fully  complies  with the  requirements  of section  13(a) or
15(d) of the Securities Exchange Act of 1934; and

2.      The information contained in the Report fairly presents, in all material
respects, the financial condition and result of operations of the Partnership.


/s/ MICHAEL RIDER
- ---------------------------
Michael Rider, Chief Executive Officer
and Chief Financial Officer
of Primecore Mortgage Trust, Inc.
April 14, 2004