6 Sutton Square A rare jewel on the East River, 6 Sutton Square is one of New York City's most storied private residences. Originally built in 1920, this Neo-Georgian mansion has been reimagined through a meticulous $9 million renovation, transforming it into an 8,500-square-foot, seven-story masterpiece with seven bedrooms, seven-and-a-half bathrooms, and a collection of balconies, terraces, and oversized windows that capture the river and gardens at every turn. From the moment you arrive, the home tells a story of heritage and reinvention. Architectural details honor its historic origins, while contemporary finishes, light-filled interiors, and bespoke craftsmanship create a residence designed for modern luxury living. A Secret Garden on the River Perhaps the home's most coveted amenity is access to the Sutton Square Garden-a 12,000-square-foot private, landscaped riverfront park reserved exclusively for its residents. Hidden from the city and steeped in history, this sanctuary has been cherished by prominent New Yorkers, including a former Secretary-General of the United Nations. Cherry blossoms, sweeping lawns, and tranquil views of the Queensboro Bridge and East River make this one of Manhattan's most magical and discreet retreats. The Rooftop Entertainer's Dream Crowning the residence is a 1,600-square-foot rooftop terrace with panoramic skyline and river vistas. Designed for unforgettable entertaining, it features a full outdoor kitchen with a professional grill, refrigerator, wine cooler, and wet bar-ideal for hosting under the open sky. A Life of Prestige and Privacy 6 Sutton Square is more than a home-it is an address synonymous with legacy and exclusivity. Set within one of Manhattan's most private enclaves, it offers the rare opportunity to live in a one-of-a-kind townhouse with history, elegance, and unparalleled access to the hidden green heart of Sutton Place.