840 Park Avenue #9/10A

Once In A Lifetime

First offering of this soaring and exquisite 4 BR and library duplex high up in a perfect Park Avenue location. The corner living room, library, and large square dining room all float over the surrounding area, enhanced by a total of ten floor-to-ceiling French windows with iron balconies. An enormous eat in kitchen, laundry room, and two powder rooms complete the lower floor.