Magnificent Mediterranean gated villa on 7.81 gated acres on Round Hill Country Club hillside borders Mt. Diablo State Park w/pvt hiking & equestrian access. Stunning architectural detailing & luxurious 8903 +/-SF. 9 bds. 8 full, 1 half bths, home theater, game rm, office/gym, chef’s eat-in kitchen, stunning formal living & dining rms, 1,000-bottle wine cellar. Family rm w/kitchen. Granite counters, custom cabinetry, SubZero, Miele appls. 1,100+/-SF 1-bd, 1-bth ADU w/views & 1-bd, 1-bth guest/pool house. Custom designed & built two-lane bridge entry to property. Amazing outdoor venues, veranda, pool, spa, fire pit, kitchen, lighted tennis crt, 1000 +/-SF deck, bdrm balconies. 200+yr old oaks, creek. Soaring ceilings, hand-troweled plaster walls, Italian marble tile flrs, hand-forged ironwork, imported light fixtures, hand-crafted Cantera stone fountain, multiple French drs. Main-level, two-bdrm suite w/pvt entry. 4 car garage. 3 HVAC. Lutron lighting. Security alarm w/15 cameras. Covered RV/boat parking. Helipad. Approved plans for orchard/vineyard. Reinforced retaining walls. Spanish tile roof, dual layer of water protection, lifetime fire resistance. 150-foot deep well. 5000-gallon storage tank w/booster pump. W/in 4 mi to Alamo Plaza, freeway access. Top-rated SRVUSD schls.