Historic
647 Fifth Avenue
Since 1905
647 Fifth Avenue, originally known as the George W. Vanderbilt Residence, is a commercial building in the Midtown Manhattan neighborhood of New York City. It is along the east side of Fifth Avenue between 51st Street and 52nd Street. The building was designed by Hunt & Hunt as one of the "Marble Twins", a pair of houses at 645 and 647 Fifth Avenue.
Source: Wikipedia / Wikidata
Nearby