One of a kind Penthouse perched atop a distinguished white-glove prewar cooperative building ideally situated in Carnegie Hill. The delightful and charming Penthouse apartment is open, airy and flooded with sunlight throughout and the huge wrap-around terrace is ideal for grand and gracious entertaining. A private elevator landing opens to an impressive gallery. Beyond there is an immensely grand Living Room with soaring ceilings and a wood-burning fireplace. Tall French doors flood the Living Room with sunlight and allow access onto one of two expansive terraces. A handsome Dining Room, Kitchen, and Staff Room are beyond. Upstairs, a fabulous Library has stunning views and access to another large terrace offers stunning Southern skyline vistas. With an extremely versatile and flexible layout, this unique New York residence is truly a trophy Penthouse and is ready to be re-imagined by your architect and designer. Directly adjacent, Penthouse A is also available for purchase.