Stunning full- floor penthouse. 4 bedroom, 4.5 bathroom residence with North, South, East, and West exposures, panoramic views from river to river and iconic NYC skyline views. Corner great room with three exposures and Hudson River views, direct elevator access with entry gallery framed by a custom-designed sculptural wbfp. Soaring 14 ceilings, floor-to-ceiling windows, wrap-around terrace and balconies, over 1,700SF of outdoor space. Features include a conservatory, library, formal dining and skyline view gallery. Custom interiors by Herzog & de Meuron featuring a sculptural Absolute Black granite grand piano shaped kitchen island with custom-sculpted floating hood cover with built-in lighting, open kitchen with breakfast area. Seamlessly incorporated appliances including double Sub-Zero refrigerator, Miele double oven, six burner cook top with fully-vented hood, two dishwashers and Sub-Zero wine-cooler. Satin-etched glass cabinets provide abundant storage. Windowed, oversized five-fixture master bath of travertine and marble with radiant heated floors. 6 x 4 glass enclosed shower with steam function and built-in tile bench, and dual shower heads. Appalachian solid White Oak flooring throughout the residence, 4-pipe heating and cooling system for year-round multi-zone climate control. Maytag vented washer/ dryer.