Extraordinary half-floor four bedroom penthouse residence with four and a half bathrooms, featuring north, east and west exposures offering panoramic views from river to river and the midtown skyline. An elegant reception hall leads into a generous Living Room with adjacent formal Dining Room, both looking out to sprawling views from three exposures. At almost 4,000 square feet of interior space, this luxurious residence offers: ceiling heights of over 13’; an over-sized, eat-in kitchen with Butler’s Pantry, adjacent Family Room and terrace; Library with adjoining terrace; gas-burning St. Tropez French limestone fire place; Master Bedroom Suite with walk-in closet, second and third closets; Laundry Room; and separate service entrance. Custom interiors by Robert A.M. Stern, including: white oak Bilotta custom-designed kitchen cabinetry featuring Gaggenau appliances throughout and polished marble counter tops; five-fixture master bathrooms with marble slab floors and countertops, Kallista fittings and accessories and radiant heat flooring; ceiling hung four-pipe fan coil heating and Air Condition system with dedicated zones; pre-wiring for home technology; and solid white oak floors in natural matte finish with herringbone pattern in select formal rooms.