First time listed and deep in the heart of Sagaponack, this high-quality built modern home is the one you've been waiting for. Custom designed and built for the original owner, there are three levels opening to terraces and established landscaping. Over 8,000 square feet consists of wide-open spaces and walls of glass that flow seamlessly. The first floor includes a vast entry and a large living room. There is a first-floor guest suite and separate private office ideal for those Monday morning conference calls. The marble kitchen island is the heart of this home and where the most incredible meals can be created for everyone to enjoy. The second floor comprises of four en-suite bedrooms, including the primary suite, which boasts marble slabs and an open shower concept reminiscent of a European villa. Access to a large terrace and stairway to the garden and the outdoor pool is ideal. The lower level with large natural light windows features two additional bedrooms, two bathrooms, a large playroom, wine room, and gym. Outside, the alfresco dining terrace is sublime and vine-covered adjacent to a large entertaining area, lush lawn, and established perimeter landscape. Beyond this area lies the 18' x 44' swimming pool with stone surround, which is adjacent to the convenient pool house with lounge area, bar, and bathroom. The location is superb and positioned off of the main "cut through" thoroughfares. Access to the town and ocean is quite convenient and easily accessible. A sensational opportunity to own this special "Beach House" is yours and offers the best of Sagaponack living.