530 E 84Th St

A mid-century, six-story cooperative built in 1959 and located on a quiet tree-lined block of the Upper East Side. The Chapin is a boutique elevator building with a renovated lobby, virtual doorman, and a resident superintendent; building services include basement laundry, rentable private storage, and a dedicated bicycle room. Residence types are primarily studios and one-bedroom layouts, with occasional larger duplex and multi-room loft conversions that emphasize high ceilings, hardwood floors, and prewar architectural details in many units. Exterior common spaces include a planted courtyard and private outdoor terraces or small garden plots attached to select apartments. The co-op maintains a pet-friendly policy (board approval often required) and permits pied-a-terres, guarantors, gifts, co-purchases and some subletting arrangements under board rules. Parking is not an on-site feature; the location offers immediate access to Carl Schurz Park, the East River promenade and multiple transit options (4/5/6, Q, ferry and cross-town buses), placing the building within walking distance of grocery markets, hospitals and a wide array of restaurants and neighborhood services.