Hartman Short Term Income Properties XX (HARXX) 10-Q 2013 Q3 Quarterly report

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

The undersigned, Louis T. Fox, III, Chief Financial Officer of Hartman Short Term Income Properties XX, Inc. (the “Company”), certifies, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

1. The Quarterly Report on Form 10-Q of the Company for the quarter ended September 30, 2013 (“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 results of operations of the Company.

Date:  November 14, 2013	/s/ Louis T. Fox, III
	Louis T. Fox, III
	Chief Financial Officer