Perfectly situated on one of the most coveted blocks on the Upper West Side, just moments from Central Park, this elegant three-bedroom prewar residence offers open northern views overlooking American Museum of Natural History. Located on the fifth floor and accessed via a semi-private elevator landing, the home features all major rooms facing a charming tree-lined street, creating wonderful light, flow, and scale throughout. A gracious entrance gallery opens to a generously proportioned living room and formal dining room, offering seamless flow for effortless entertaining. The windowed kitchen is appointed with custom cabinetry, top-of-the-line appliances, and a spacious pantry with room for a breakfast nook. The private bedroom wing includes three well-proportioned bedrooms and two full baths. The primary suite features an en-suite bathroom and a full wall of custom built-in closets. Additional highlights include beautiful hardwood floors, high ceilings, through-wall air conditioning, abundant closet space, custom built-ins and bookshelves, a vented LG full-size washer/dryer, and a flexible staff room or home office with a half bath. 16 West 77th Street is a full-service, pet-friendly cooperative located directly across from the American Museum of Natural History. Building amenities include a 24-hour doorman, live-in superintendent, fully equipped fitness center, private storage, laundry facilities, bicycle room, and a beautifully landscaped garden. The co-op permits up to 50% financing and will consider pied-à-terre purchases on a case-by-case basis.