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

I, Bruce J. Schanzer, Chief Executive Officer of Cedar Realty Trust, Inc. (the “Company”), pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, do hereby certify, to the best of my knowledge, as follows:

1.The Quarterly Report on Form 10-Q of the Company for the period ended June 30, 2018, 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 such Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

IN WITNESS WHEREOF, I have executed this Certification this 2^nd day of August, 2018.