435 E 85Th St

A four-story boutique cooperative on Yorkville’s Upper East Side, built in 1958 and containing roughly 35 mostly studio residences. The masonry building presents a low-rise, neighborhood scale and is set on a tree-lined block adjacent to Carl Schurz Park and convenient subway access. Internally the co-op emphasizes efficient, well-lit layouts: many units feature eat-in kitchens or breakfast bars, hardwood floors, recessed lighting, skylights in select homes and practical built-ins such as Elfa closets and pantry storage. Common amenities are residential in scale and community-focused — an elevator, landscaped courtyard/garden, central laundry room, bike storage, additional building storage and a live-in superintendent. Portions of the building have been renovated to a high-end finish in individual units, bringing modern appliances, new windows and through-the-wall AC systems while preserving the intimate boutique character. The board maintains flexible policies compared with typical co-ops: pied-à-terre ownership, co-purchasing, gifting, guarantors and subletting (after a residency period) are allowed subject to approval. Pet rules vary by unit but small dogs and cats are generally permitted. The building’s combination of modest scale, outdoor communal space and proximity to neighborhood shops, parks and transit shapes a quiet Upper East Side lifestyle.