345 E 56Th St

This 21-story postwar cooperative was completed in 1960 and offers studios, two- and three-bedroom layouts. The building houses about 80 residences and presents classic Sutton Place living with modern updates.

Residents enjoy 24-hour doorman service and a live-in superintendent. Common comforts include an attended lobby, elevator service, on-site laundry, a bike room and resident storage. A landscaped, furnished roof deck provides unobstructed city views. On-site garage parking is available for a fee and waitlist. The building permits pied-à-terre use, co-purchasing and guarantors subject to board approval. Pets are allowed with board consent and size limits.

Interiors emphasize gracious prewar scale—entry foyers, separate dining areas, high ceilings, abundant closets and walk-in pantry space are common. Many homes feature open floorplans, recessed lighting and built-in details. Located in Sutton Place, the co-op sits a short walk from the East River promenade, neighborhood parks, Whole Foods and well-regarded restaurants. Multiple subway lines and bus routes are conveniently nearby for Midtown and Upper East Side access.