EXHIBIT 32.3

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350

(SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002)

The undersigned, George Zweier, the Chief Financial Officer of BRT Realty Trust, does hereby certify to his knowledge, pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that based upon a review of the Annual Report on Form 10-K for the year ended September 30, 2007 of the registrant, as filed with the Securities and Exchange Commission on the date hereof:

(1)The report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2)The information contained in the report fairly presents, in all material respects, the financial condition and results of operations of the registrant.

Date:December 13, 2007

/s/ George Zweier

George Zweier

Vice President and Chief Financial Officer