This meticulously restored Gilded Age shingle-style home presents a rare opportunity to own one of the few remaining large, turn-of-the-century North Fork summer estates. Spanning over 10,000 sq. ft. on 140 feet of pristine bayfront with a private sandy beach, the main residence seamlessly blends period architecture with modern luxury. Every detail, down to the doorknobs and hardware, has been meticulously curated, resulting in a warm and classic home anchored in refinement and exceptional craftsmanship. Perfect for both grand entertaining and intimate gatherings, expansive living spaces feature soaring ceilings, multiple fireplaces, and thoughtful design moments throughout. Highlights on the first floor include a large waterside living room and dining room with charming fireplace alcoves, a sprawling chef's kitchen with breakfast room and handsome butler's pantry, a dedicated flower-cutting room with custom marble sink, and an enormous screened-in outdoor sitting porch complete with an outdoor dining room and kitchen. The second floor houses the large primary suite with an ensuite bath, extensive walk-in closets, a dressing room, and a cozy sitting room with an oversized fireplace. The balance of the second and third floors includes five additional waterside bedrooms, a library, an office, multiple wet bars, a laundry room, and 5 baths with steam showers and soaking tubs. Outside, lush perennial gardens and hedged lawns surround the property. A beautiful, private gunite pool sits on the waterside, offering a serene oasis with sweeping water views. A charming carriage house adds further versatility, featuring a great room, home theater, and gym. The estate also includes a historic icehouse, preserving its rich legacy. Whether sitting by the bay, hosting holidays, or enjoying movie nights in the theater, this extraordinary property promises a lifestyle of elegance and tranquility.