520 E 72Nd St

An 18-story cooperative completed in 1963, this Upper East Side property contains studios, one- and two-bedroom residences across roughly 242 units. The mid-century block-form building presents well-maintained common areas and recently updated vertical circulation. Apartment interiors are varied—some feature formal foyers, separate dining rooms or dens; many include galley or renovated kitchens, walk-in closets and hardwood floors. Multiple residences offer large private terraces or smaller outdoor spaces; oversized windows on select units bring river views and abundant light. Shared exterior amenities comprise a landscaped courtyard and garden spaces with pedestrian access to nearby pocket parks and the East River Promenade. Building services are full-service in character: a 24-hour doorman/concierge, live-in resident manager, building-link communications, on-site garage and bike storage. Practical conveniences include a laundry facility, library and secure storage. The co-op is pet-friendly, non-smoking, permits pieds-a-terre and co-purchasing with certain restrictions, and allows subletting after residency requirements are met. Located on a quiet tree-lined cul-de-sac steps from transit (Second Avenue Subway, bus routes) and neighborhood retail, the property blends city access with a calm riverside setting.