This extraordinary home designed by Argentinian architect Jorge Sosa features endless natural light throughout. The property is, in a word, breathtaking. Two 26' floor to ceiling glass curtain walls offer views of Hands Creek and Three Mile Harbor beyond. The open first floor layout flows easily among various seating areas and includes a separate dining room which opens to an ultra-modern eat-in chef's kitchen. This sleek kitchen features built-in stainless steel appliances by Thermador, Bosch and Gaggenau and built-in aluminum and glass floor to ceiling storage. The kitchen's large L-shaped island is topped with 1" imported glass countertops and provides seating for six to eight. The adjoining walk-in pantry includes extensive, adjustable shelving & storage as well as under counter wine refrigeration. Also found on the first floor is the junior en-suite master with glass doors leading to the back terrace. Completing the first floor is a powder room and a sauna. Upstairs the loft living room, open to the living space below, enjoys a wood-burning fireplace and water views. The second floor 800+/- square foot master bedroom has a rotating Rais wood-burning stove, two baths - one providing a steam shower - a freestanding Duravit tub and an extremely large, fully fixtured walk-in closet. The light-filled master opens to a 600+/- square foot private deck with stainless steel wire railing, overlooking the pool and back lawn. The second floor is also home to an en-suite guest room and a large library/den (optional fourth bedroom), which is adjacent to the wet bar, under counter refrigeration and a second powder room. Outdoors dine al fresco on the spacious 2,000+/- square foot back bluestone terrace. Enjoy the 50' heated gunite lap pool with teak and Japanese river rock surround. The stainless steel six-person hot tub is open all year long! Right across the street is the private community reserve on Hands Creek leading out to Three Mile Harbor. Perfect for navigating the water or quiet relaxation. This one of a kind property is ideally located just around the corner from one of the Hamptons prettiest bay beaches and multiple hiking trails and just a few miles from East Hampton & Amagansett shops, restaurants and ocean beaches.