Welcome to Casa Lago, a rare private lakefront estate spanning 51+ acres across two legal parcels in one of Fallbrooks most scenic settings. The main parcel encompasses approximately 19 acres and features a 5,891 sq. ft. single level lodge style residence with 6 bedrooms and 4.5 bathrooms, designed to capture sweeping mountain and lake views. The approximately two acre stocked lakeexpanded and fully lined with over $200,000 in improvementsserves as a striking centerpiece. Inside, the home offers a grand great room with soaring beamed ceilings and walls of glass, a chef caliber kitchen, formal dining, and quality finishes throughout. The primary suite includes a fireplace and tranquil views, while en suite guest rooms provide comfort and privacy. Wrap around verandas and a resort style pool and spa create seamless indoor outdoor living. The grounds include a detached recreation building with a full size racquetball court, pickleball court, shuffleboard, pool table, and game lounge. Additional features include leased solar, a flower growing area, private go kart track with hangar, and space suitable for equestrian use. The second parcel consists of approximately 32 acres with underground utilities and panoramic views, offering potential for a variety of uses, subject to buyer verification. Conveniently located approximately six miles to I 15, providing access to San Diego, Los Angeles and multiple regional airports. Casa Lago presents a rare opportunity to own a private lakefront estate in San Diego County.