Rare Luxury Legacy Estate Backing Green Hills Country Club | 2,740 SQFT Spanish-Style Home | Flat 14,541 SQFT Lot | 3-Car Garage & Workshop | Multi-Car Driveway. Available for the first time, this custom Spanish-style estate represents a premier Millbrae legacy property. Meticulously constructed by the seller's family with unparalleled craftsmanship, thoughtfulness and care, the expansive 2,740-square-foot floor plan boasts oversized rooms filled with natural light. The upper level features three generous bedrooms with serene, beautiful outlooks, while the lower-level family and game room provides direct yard access, perfect for extended family, a premium home office, or a private guest suite. The outdoor space is an entertainer's dream, featuring flat front and rear yards. Only 7 homes with comparable or larger lots have sold citywide over the last 12 months, making this one of the rarest land offerings of the year. Enjoy the existing private oasis with mature fruit trees, or unleash your imagination. Lot-split design plan available for development opportunity, or think ADU, expansion, pool, or detached pool house! The possibilities are endless. Car enthusiasts and hobbyists will equally appreciate the massive THREE car garage equipped with a dedicated workshop, extensive storage, and a sweeping driveway. This is the time to get that golf cart you always wanted. Tucked away in a hidden enclave of large estates, this tree-lined sanctuary loops into two cul-de-sacs with no through-traffic, ensuring ultimate privacy. The property backs the exclusive Green Hills Golf Course, a private member-owned country club and official U.S. Open qualifying site. Experience unmatched, estate-style tranquility with the modern convenience of being just minutes from SFO, top-rated schools, and major commute corridors.