Welcome to an extraordinary offering in the prestigious Pebble Notch subdivision of Dix Hills. Set on approximately 0.76 acres of beautifully landscaped grounds, 8 Winthrop Drive is an expansive, customized Colonial where timeless architecture, rich natural woodwork, and resort-inspired amenities create a remarkable living experience. Natural wood detailing, including the exterior siding and expansive deck, adds warmth and distinctive character to this exceptional property. Designed for refined living and grand-scale entertaining, the open floor plan showcases gleaming hardwood floors, an elegant formal dining room, private home office, and inviting family room with fireplace. The chef's kitchen features premium Wolf appliances and gas cooking, creating an impressive setting for culinary pursuits and entertaining. Two spacious primary suites offer exceptional flexibility, while the expanded wing features a remarkable 33'8" x 15'5" media and bonus lounge, an additional bedroom, full bathroom, and generous closet space. A full basement and full-size attic provide abundant storage and additional possibilities. The resort-inspired outdoor setting features a sparkling in-ground pool, private cabana, and expansive wood deck surrounded by beautifully landscaped grounds. A detached three-car garage completes this impressive offering. Additional amenities include radiant heating with three separate climate zones, central air conditioning, and public water. Discover a distinctive blend of luxury, craftsmanship, expansive living, and resort-style amenities in one of Dix Hills' sought-after residential enclaves.