An unbelievable opportunity to own a newly constructed custom built home in the Village of Southampton. Move-in ready for spring 2022. Beautifully laid out on three floors connected by a custom floating staircase. Extensive wood paneling and extra wide rift and quartered white oak floors add to the warmth of this transitional modern home. First floor living areas include open living, dining and eat-in gourmet kitchen with top-of-the-line appliances and a separate pantry for entertaining. Stunning floor to ceiling glass doors open to a covered rear terrace overlooking the heated gunite pool and spa, and there's plenty of room for a pool house. A junior primary suite and den/office or formal dining room with floor to ceiling pocket doors are also on this level. Upstairs is the spacious primary suite including bath with soaking tub, glass shower and double vanity; three additional en-suite bedrooms are also on this level. Additional features include a gym, fireplace, media room, bar, den, both upstairs and downstairs laundry rooms, and a two-car garage. 31 Rosko boasts a full Lutron HomeWorks system, built-in speakers, extra high ceilings, the highest level of luxury finishes and it is all overflowing with natural light. This home is ideal for the Hamptons lifestyle. Conveniently located close to town and beaches.