Completed in 2017 with first closings in late 2016, 551 West 21st Street is a 20-story, full-service condominium designed by the internationally renowned Foster + Partners. Set behind a private, gated drive in the heart of West Chelsea’s gallery district, the building offers 44 residences—many of them half- or full-floor layouts—each accessed by private elevator entry and designed with soaring ceiling heights, monumental scale, and museum-quality finishes. Only a handful of buildings in New York offer this level of proportion and privacy, making 551 West 21st as much a sanctuary as it is a statement. Residents enjoy an exceptional suite of amenities including a 24-hour concierge, state-of-the-art fitness center with spa and Pilates studio, a residents’ lounge, children’s playroom, and on-site parking. The building’s striking façade of precast concrete and bronze detailing is a modern architectural landmark, quietly commanding its corner just steps from the High Line, Hudson River Park, and some of the world’s most celebrated galleries.