This modern masterpiece presents a glorious panorama of water and sky with views across the bay to Shelter Island Sound and East Hampton. Light-filled open living areas have glass on two sides and flow easily among indoor and outdoor spaces for entertaining or relaxation. The great room has a built-in banquette and plenty of room for multiple seating areas. The sleek, high end kitchen with island seating and an adjacent dining area present water views in two directions. A state of the art powder room is in a hidden alcove on the main floor. On the second level, the serene water-view master suite, done in gray and white, has a frameless glass-enclosed shower and soaking tub. There are two additional en-suite bedrooms on this level, also with jaw-dropping views, and an area suitable for an office. On the finished lower level is a fourth en-suite bedroom, a living room and another full bath. Outdoors enjoy the heated pool or relax on the deck or on your own stretch of beach. You may never want to leave this little piece of paradise, but if you do, the restaurants, shops and cultural destinations of charming Sag Harbor Village are just minutes away, or take the nearby ferry to Shelter Island.