The only NYC penthouse designed by late Zaha Hadid hits the market

Rendering of the penthouse at 520 West 28th Street (inset: Zaha Hadid) As the only New York City penthouse Zaha Hadid will ever design, 520 West 28th Street’s triplex may seem priceless. But it is now available — for $50 million. The Related Companies announced Monday that the triplex penthouse at 520 West 28th Street is […]