110 East 71st Street - Rarely available and discreetly positioned just off Park Avenue, Residence 4 is a full-floor, three-bedroom, three-bathroom prewar condominium in a boutique, full-service building. Originally constructed in 1916 as a Georgian-style townhouse, the building was later expanded with a tower above. Today, it operates as a single 21-unit condominium with a 24-hour doorman and landscaped roof deck. A private keyed elevator opens directly into the home, revealing a gracious floor-through layout with north and south exposures and lovely tree-lined views. Oversized windows fill the residence with natural light, highlighting the beautiful hardwood floors that run throughout. The expansive living and dining area offers impressive scale, ideal for both entertaining and everyday living. The thoughtfully designed layout includes three well-proportioned bedrooms and three full marble bathrooms, providing comfort and flexibility. The kitchen offers ample cabinetry and a full suite of appliances and connects to a separate laundry area with washer and dryer, along with additional storage. Located moments from Park Avenue, Central Park, the Asia Society, and some of the Upper East Side's finest dining and shopping, Residence 4 presents a rare opportunity to own a full-floor condominium in one of Manhattan's most established and elegant neighborhoods.