This exceptional five-bedroom, four-and-a-half-bath residence at 520 West 28th occupies a privileged position within Zaha Hadid's celebrated West Chelsea masterpiece, with floor-to-ceiling glass framing open views across the High Line and the city beyond. Direct elevator access opens into a home of remarkable scale and light, where soaring ceilings, wide-plank floors and a private terrace create the rare combination of architectural drama and genuine livability. The interiors unfold with an effortless sense of proportion. Expansive entertaining spaces are wrapped in glass, while the private quarters are thoughtfully removed from the rhythm of daily life. The enormous primary suite is a retreat unto itself, with two walk-in closets and the space and privacy more often associated with a townhouse than a Manhattan apartment. Four additional bedrooms offer exceptional flexibility for family, guests, offices or staff, complemented by four full baths, a powder room and a dedicated laundry room. Throughout the residence, Hadid's signature language of movement, light and sculptural form transforms everyday spaces into something altogether more memorable. 520 West 28th is one of the few residential buildings in New York designed inside and out by Zaha Hadid, among the most consequential architects of her generation. Hadid was the first woman to receive the Pritzker Architecture Prize and later became the first woman awarded the Royal Gold Medal by the Royal Institute of British Architects in her own right. Her work, from the MAXXI museum in Rome to the London Aquatics Centre, redefined contemporary architecture through sweeping geometries and a seemingly impossible sense of motion. At 520 West 28th, those ideas found an unusually intimate expression: hand-finished metal, curved glass and interlocking forms conceived specifically for their setting beside the High Line. The building itself was subsequently named Project of the Year by the New York Council of the Society of American Registered Architects. Life here extends well beyond the residence. A twenty-four-hour doorman and concierge provide discreet service, while an extraordinary private wellness program includes a 75-foot skylit saltwater swimming pool, fitness center and spa facilities with hot tub, cold plunge, sauna and steam room. Automated parking and private storage provide luxuries increasingly difficult to find in Manhattan. Set directly on the High Line amid the galleries, restaurants and cultural institutions of West Chelsea, this is more than a five-bedroom home of extraordinary scale. It is the opportunity to live within a work of architecture that could only have been conceived by Zaha Hadid-and could only exist in New York. Sale includes a licensed parking space in the building's garage and a private storage cage.Flip tax equal to 6 months of common charges paid by purchaser.