Representing the pinnacle of coastal elegance, this extraordinary estate on Little Island offers a rare opportunity for a generational compound in mint condition and an unsurpassed location. Finished to the highest standards, the property features a spectacular five-bedroom main residence, a swimming pool, a pool house with kitchenette and full bath, and a detached three-car garage with a home gym above. In the main residence, timeless and sophisticated design is on display throughout, with custom millwork, designer wallpaper, soaring vaulted ceilings, and a smart home system that governs doors, locks, and hardware with effortless ease. Superlative craftsmanship and finishes define every room, from the chef's kitchen with professional grade appliances to the exquisitely appointed first-floor primary suite featuring custom-designed closets and a luxurious bathroom with a jetted Grohe shower system. Four additional bedrooms, including a second-floor primary suite, ensure refined accommodations for family and guests, while a finished lower level provides flexible bonus space. Set amidst park-like grounds with manicured landscaping, the backyard features multiple gathering spaces, including an expansive poolside terrace with a summer kitchen and fire pit. The stunning pool house caters to resort-style living and offers endless possibilities. Meticulously appointed with no detail overlooked, additional highlights include a whole-home generator, state-of-the-art security, and Lutron smart lighting. Minutes from everything Osterville has to offer, this exceptional family compound is ready to be enjoyed.