IMPROVEMENTS JUST COMPLETED! Previously in escrow with a successful appraisal. Located in the gated community of San Juan Hills, 27971 Via De Costa offers a rare opportunity to own one of The Masters' premier homesites, positioned along the 15th fairway of San Juan Hills Golf Club with scenic golf course and rolling hill views. This expansive 4-bedroom, 3-bath home offers over 2,200 sq ft and one of the largest floor plans in the community, with exceptional flexibility. A main-level bedroom and full bath provide ideal options for guests, multigenerational living, a home office, or secondary suite. Recent improvements include select windows replaced, back patio cover repaired and repainted, fresh interior paint, luxury vinyl flooring, and upgraded PEX plumbing. Light-filled interiors, high ceilings and a functional layout create an inviting setting for everyday living and entertaining. The spacious kitchen features abundant cabinetry and generous prep space with easy flow to the dining and living areas. The large lot offers multiple outdoor spaces to relax, entertain and enjoy peaceful fairway views. A 3-car garage and large driveway provide great parking and storage. Residents of The Masters enjoy a pool, spa and fitness center, plus nearby hiking and biking trails. Close to golf, historic downtown San Juan Capistrano, equestrian amenities, beaches and commuter routes. A rare combination of space, views, flexibility, location and value-come experience San Juan Capistrano living at its finest!