A full-floor residence directly on Park Avenue, offering approximately 4,400 square feet of gracious living across five bedrooms, four full en-suite baths, and a powder room off the main gallery. A private elevator opens to a welcoming gallery that leads into a bright, dual-exposure living room overlooking Park Avenue and complete with a wood-burning fireplace. Also off the gallery, a cozy library with a second wood-burning fireplace offers a quiet retreat within the home. A sizable formal dining room sits nearby, well suited for refined entertaining. The layout achieves a masterful separation between entertaining and private spaces. A wide hallway off the main gallery leads to four large bedrooms, each a sanctuary with its own en-suite bath. The chef's kitchen is designed for both culinary exploration and social interaction, flowing into the formal dining room adjacent to the living room, a sequence that marries functionality with comfort. Additional features include a laundry room, high ceilings, central air conditioning, and extensive closet space. Situated at Park Avenue and 77th Street, 860 Park Avenue is a 1925 architectural landmark by York & Sawyer, distinguished by its gracious proportions and exclusive full-floor residences. The building sits within one of Manhattan's most coveted neighborhoods, moments from top-tier restaurants, art galleries, museums, and shopping. Some photos are virtually staged.