Indulge in the ultimate luxury living experience at 669 Old Stone Highway, a stunning newly constructed home nestled in the heart of Amagansett. An architectural masterpiece by RTB Design, and impeccably executed by Shoshi Builders, this three-floor home boasts breathtaking views of rolling farmland, the South Fork Country Club, and the majestic Atlantic Ocean. With multi-level terraces, a 20x50 heated gunite pool with integrated spa and sun deck, outdoor kitchen, gas fire pit, alfresco dining area, and the ease of indoor/outdoor living, this home is perfect for entertaining guests or simply enjoying a quiet evening under the stars. This modern, seven-bedroom, eight full and two half bathroom residence sits on two and a half acres of landscaped grounds. Inside, the great room features 15-foot high ceilings, one of four fireplaces, and floor-to-ceiling windows that showcase the picturesque countryside views, including a nearby horse farm. Other features include a formal dining area, a spacious eat-in kitchen and butler pantry, and an informal den with fireplace and views over the swimming pool and spa, an office, mud room, one of three laundry areas, and access to the attached two car garage. A secluded first-floor guest wing incorporates two junior suites, each with private decks, while the wood-screened floating staircase leads to the expansive primary suite on the second floor, complete with a seating area, fireplace, a marble-clad bathroom, midnight beverage center, outdoor shower, and balcony with endless views to the ocean. Two additional guest bedroom suites complete the top level. The lower floor features a gym, recreation area with fireplace, media room, wine tasting room and cellar, wellness area, storage, and two additional junior bedroom suites, each with access to the outside. Every surface, view, and finish was carefully selected to reflect the unique setting of this stately home. Come and experience this wonderful offering, where sophistication and splendor meet in perfect harmony.