Billionaires’ Row Duplex Penthouse Lists for $54.6 Million
By: Michael Kaminer
Published: 6/12/2023Source: Mansion GlobalFeaturing Joe Alvarez, director of sales of 11 West 57th St.: https://www.mansionglobal.com/articles/billionaires-row-duplex-penthouse-lists-for-54-6-million-45f80b9c