EXHIBIT 16 JENNIFER A. JONES, C.P.A., LTD. 10615 JUDICIAL DRIVE, SUITE 701 FAIRFAX, VA 22030 703-352-1587 June 24, 1999 Mr. Lou Marin Gran-Mark Income Properties LP 7900 Sudley Road, Suite 900 Manassas, VA 20109 Dear Mr. Marin: This is to confirm that the client-auditor relationship between Gran-Mark Income Properties LP (Commission File Number 0-15256) and Jennifer A. Jones, CPA, Ltd. ceased as of May 6, 1999, and to confirm the facts as stated in Form 8-K/A dated May 17, 1999. Sincerely, Jennifer A. Jones, CPA, Ltd.