"Town house space in a full-service coop! 6 bedroom, 5.5 bath duplex home in magnificent Carnegie Hill prewar building. At 5150 square feet, this is all the space you need. Access through private street entry or the building's lobby. On the ground floor is an enormous eat-in kitchen and a large formal dining room, currently used as a casual family room, fitting perfectly into the way many people live today. Up the main stairs is a magnificent living room with wood-burning fireplace and a beautiful library which overlook the Park Avenue malls. There are 6 bedrooms, 5 bathrooms and a laundry room on this floor. A back staircase leads down to the kitchen and service area. The second floor is accessible by elevator from the lobby of the building. Designed by the preeminent architect, Rosario Candela, 1220 Park Avenue is one of Manhattan's most beautiful coops and is known for its grand scale, beautiful details and high quality. Fully staffed with doormen, porters and a live-in resident manager. Private storage, state-of-the-art fitness center and bike storage. Pets allowed. "