Spanning the entire top floor Ralph Walker's architectural masterpiece, Penthouse One is the jewel of Walker Tower. 360-degree unobstructed, breathtaking city, river and harbor views are viewed through the dramatic floor-to-ceiling windows nearly 13 feet high that tilt and turn. The dramatic vistas and sunsets can also be enjoyed on the private south facing terrace. The five palatial bedrooms, five-and-a-half luxurious bathrooms, three wood-burning fire places, and coffered ceilings nearly 13 feet high, produce an opulent and unique living environment at Chelsea's premier new residence. Penthouse One includes radiant floor heating, French herringbone oak flooring, a Crestron Home Automation System, Nanz hardware and custom designed millwork and lighting. It is fully pre-wired and includes a built-in humidification system, an ultra-quiet central air conditioning system and a dedicated ventilation system. The custom Smallbone kitchen features marble and limestone countertops, Dornbracht fixtures, a Sub-Zero refrigerator, wine cooler and under-counter refrigerator/freezer drawers, an induction cooktop, wall oven and warming drawer by Viking, speed oven and built-in coffee maker by Miele and a Franke water filtration system. This residence is fully pre-wired and includes a built-in humidification system, an ultra-quiet central air conditioning system and a dedicated ventilation system. All bathrooms have custom marble details and the master bath features a freestanding cast iron bathtub, a steam shower with body sprays and rain, handheld and standard showerheads by Waterworks as well as a Waterworks heated towel rack. The comprehensive amenities package includes a 24-hour doorman, concierge, library lounge with pantry and bar, refrigerated storage for deliveries, children s playroom, bike storage room, fitness center with yoga room, sauna, and landscaped common roof deck with dining area, sun lawn, observation area and covered cabana room. No other building in New York City can compare.