Luxury New Construction Modern in Water Mill Introducing a remarkable new construction in the heart of the Hamptons, designed by a published, visionary designer celebrated for her sophisticated aesthetic. This 9,365-square-foot architectural gem is set on over one acre of meticulously landscaped grounds, offering the ultimate in refined coastal living. Every detail of this home has been thoughtfully curated-from clean, modern lines and textured warm neutrals to exquisite layered finishes-resulting in a stunning blend of contemporary elegance and timeless style. The home features seven spacious en-suite bedrooms, eight full bathrooms, and two half baths across three fully finished levels. Designed with both large-scale entertaining and everyday living in mind, the open-concept layout connects a chef's kitchen-complete with a generous island and hidden prep area-to an inviting gathering room. A sun-drenched, double-height formal living room, framed by walls of glass and anchored by a dramatic fireplace, flows seamlessly into an elegant dining room with a full bar. The expansive private backyard is an entertainer's paradise, featuring a heated gunite pool with spa, expansive porcelain patio, nearly 2,000 square feet of decking, and a fully equipped outdoor kitchen with BBQ. A dedicated outdoor bathroom and shower complete the resort-style experience. Inside, all bathrooms are appointed with radiant heated floors and luxurious finishes, including fixtures by Waterworks. Two stunning primary suites provide exceptional comfort and privacy. The fully finished lower level includes a wine room, home theater, infrared sauna, gym/playroom, and a kitchenette with sink, dishwasher, and mini-fridge. Additional premium features include clear cedar siding, Marvin windows, solar power, and 7" white oak flooring. Located just minutes from the shops, dining, and beaches of Water Mill and Southampton, this one-of-a-kind home effortlessly combines elegance, modern luxury, and coastal tranquility.