This spectacular modern home on Sag Harbor Bay features phenomenal views of Shelter Island Sound and East Hampton's Northwest Harbor. Newly built, the 4500SF home built by Robert Tortora takes full advantage of the gorgeous views with double-story, wall-to-wall windows, an open floor plan, and a circular staircase that traverses the three levels of the home. There are 4 ensuite bedrooms, including the master suite with unobstructed water views, large master bath with double vanity, walk-in shower and free-standing tub. The great room, custom kitchen, and dining area all open out to the heated waterside pool, dining deck, beach, and waterfront. The finished lower level has radiant heat, floor to ceiling windows and full egress for the ensuite guest bedroom, large living area (or fifth bedroom), and an additional bath with steam shower. The oversized, two-story 1-car garage has radiant heat is easily converted to additional living space if desired. Close to Sag Harbor Village and Shelter Island, which are easily accessed by wide bike paths, and easy access to all the rest of the Hamptons without ever having to get on the Montauk highway.