The Zeckendorf Towers building, also called One Irving Place and One Union Square East, is a 645-unit, 29-story, four-towered mixed-use condominium enclave on the eastern side of Union Square. Completed in 1987, it was designed by architectural firm Davis, Brody & Associates, and named in honor of prominent American real estate developer William Zeckendorf. It was one of New York…
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