500 West 18th Street, Chelsea/Hudson Yards, Manhattan, NY 10011
111 West 57th Street—known as Steinway Tower—is a super-slender, ultra-luxury condominium on Billionaires’ Row that fuses the landmarked 1925 Steinway Hall with an 84-story tower by SHoP Architects. Interiors by Studio Sofield emphasize artisanal materials and grand proportions, with horizon-deep Central Park and skyline views. The building rises 1,428 ft with a world-record slenderness ratio (~24:1) and contains 60 residences: 46 in the tower and 14 within Steinway Hall.