Situated high on 8 private acres within the prestigious, gated Vista Diego community-and directly bordering protected U.S. Wildlife Refuge land-this extraordinary estate offers unmatched privacy, natural beauty, and sweeping 180-degree ocean, mountain, and valley views from sunrise to sunset. Tucked away at the end of a quiet cul-de-sac just 30 minutes from downtown San Diego, this sanctuary delivers the perfect blend of luxury living and high-upside potential. Subdividable Land Parcel: Rare AG-zoned acreage offers significant value-add potential with the ability to subdivide the parcel, build additional residential dwellings, create an income-producing family compound, or hold for future development. Turnkey Infrastructure: Existing private well, septic system, solar grid, and steel-frame carport significantly reduce site preparation and utility installation costs for future builds. Designed with sophisticated elegance, the existing fully electric 2-bedroom, 2-bathroom residence sits on a permanent foundation and features: Rich Architectural Detail: Custom Brazilian teak hardwood floors, recessed lighting, elegant cove ceilings, and a sleek electric fireplace in the open-concept living area. Gourmet Chef's Kitchen: Custom quartz countertops, oversized designer island, induction cooktop, Bosch refrigerator, Miele dishwasher, and premium custom cabinetry. Spa-Inspired Bathrooms: Wrapped in seamless porcelain slab finishes with custom walk-in luxury showers. Turnkey Conveniences: Includes high-efficiency LG washer and dryer. Mature Fruit Orchard: 30 established, bearing trees (avocado, lemon, lime, and orange) supported by an automated, dedicated irrigation system. Equestrian & Agricultural Flexibility: AG zoning allows for horse facilities, organic farming, custom outbuildings, or expansive estate grounds.Solar & Battery System: Built for true sustainability with 29 solar panels, 4 Tesla Powerwalls, and a heavy-duty backup generator. Private Utilities: High-producing private well and septic system (zero monthly municipal water utility bills or meter fees). Fire-Resistant Carport: Solid steel-frame construction offering secure covered parking and added storage. Rare acreage, uncompromising privacy, and unmatched investment flexibility in Jamul. Schedule your private showing today to explore the property and evaluate its development potential.