Welcome to 420 Greenbrier Road in Half Moon Baya stately coastal retreat in the coveted Ocean Colony community. This expansive home offers over 3,300 square feet of well-designed living space, perfect for both relaxed living and elegant entertaining. The main level features a dramatic living and dining great room with vaulted ceilings and a fireplace, along with a spacious open-concept kitchen and family room that flows seamlessly to a sun-drenched, south-facing backyard and private deckideal for indoor-outdoor living. A ground-floor bedroom and full bath provide flexibility for guests or multi-generational living. Upstairs, youll find three additional bedrooms plus a generous bonus room with its own deckperfect as a fifth bedroom, home office, or media space. Set on an oversized street-to-street lot, this property offers rare privacy and room to grow. Enjoy resort-style living with access to two championship golf courses, the Ritz-Carlton, scenic Coastal Trail, nearby beaches, and the amenities of the Colony Club.