Presenting a magnificent 4393 SF residence boasting 6 bedrooms and 6.5 baths with breathtaking East River views. This pristine home showcases a spectacular 42-foot wide living and dining room adorned with floor-to-ceiling windows and direct vistas of Gracie Mansion, the East River, and beyond.The flexible floor plan caters to versatility, with each of the 6 bedrooms featuring an ensuite marble bath and open western city views. Transform any bedroom into a library, media room, home office or den to suit your lifestyle.The corner master suite is a haven of luxury, featuring dual baths, a walk-in closet, a separate windowed dressing room, and sunlit western exposure. The open kitchen is ideal for both everyday use and grand entertaining, complemented by a laundry room, large pantry, and a separate service entrance and mudroom. Abundant closets, 10.4-foot ceilings, and meticulous details throughout complete this opulent home.Turn-key, this "house" in the sky boasts new chevron, extra-long, dark-stained wood floors, skim coating, crown moldings, new light fixtures, soundproofing, custom closets, and more.Built in 2005, 170 East End Avenue stands as a full-service, white-glove condominium with a 24-hour doorman and live-in superintendent. Lifestyle amenities include a 24/7 concierge, on-site full-service garage, and a beautifully landscaped courtyard. Enjoy over 12,000 SF of state-of-the-art facilities, including a fully equipped fitness center, Pilates room, yoga studio, squash court, kids' playrooms, a 40-seat movie theater, golf simulator, game room, billiards room, and library. This exclusive condominium is situated across from Gracie Mansion, Carl Schurz Park, and the East River promenade. Shown by private appointment.