Perched high above the East River in a serene section of the Upper East Side, this glorious triplex penthouse is available for the first time in more than 20 years at below market value. Enjoy private, townhouse-like living along with coveted white-glove service in this truly unique home.Thanks to multiple skylights and wide windows throughout, this nicely maintained three-bedroom, three-and-a-half-bathroom penthouse is bathed in phenomenal sunlight and enviable river and city views throughout. In the oversized sunken living room, you'll be captivated by the warm working fireplace, full-width skylight and bright river views that stretch south all the way to the 59th Street Bridge. Nearby, the extra-large kitchen includes a convenient service entrance and simply glows thanks to its own large sky light. Rows of custom cabinets are topped with granite while top-notch stainless steel appliances, including a gas range, dishwasher and microwave, make cooking a breeze. With a great flow for entertaining, the spacious dining room awaits your next dinner party positioned conveniently between the kitchen and living room.Downstairs, an impressive and tranquil bedroom suite offers more sunny views, ample closet space and an en suite bathroom, while a guest bedroom and study complete the level. The home's crowning glory is its expansive bedroom suite in the sky, situated on the top floor. Here, a huge terrace is surrounded in breathtaking vistas across the river and Roosevelt Island to the shining high-rises of Long Island City. Walk-in closets and a well-appointed en suite bathroom make this a truly private oasis in the sky.Located just feet from Carl Schurz Park in the tranquil Yorkville section of the Upper East Side, 2 East End is a white-glove prewar co-op building that welcomes residents and guests with a gorgeous Art Deco lobby staffed 24 hours a day. The pet-friendly elevator building includes two exercise rooms, live-in superintendent and a bike room. You'll love taking in the stunning East River esplanade, John Finley Walk, or spend the afternoon in Carl Schurz Park with its large, wooded playground and two waterfront dog parks. World-class restaurants and nightlife venues dot the neighborhood, and transportation is excellent with the brand-new Second Avenue Subway and abundant bus service all nearby. This is a Co-Exclusive with Town Residential.