September 29, 2026
This two-story maisonette anchors a corner spot in an iconic Upper East Side co-op at 810 Fifth Avenue. Asking $14,995,000, the home combines the expansive private living you'd find in a Manhattan mansion with the white-glove service of a pre-war co-op. As recently featured in the New York Times, the Renaissance Palazzo-style 1926 building, designed by noted architect J.E.R. Carpenter, has been home to bold-faced names from William Randolph Hearst, Richard Nixon, and Nelson Rockefeller to David Geffen and Charles Bronfman. The 5,600-square-foot duplex was most recently the pied-à-terre of billionaire investor and philanthropist David H. Murdock, who died last year at 102.
mansion-meets-co-op, this way