Exceptional equestrian & vineyard Tassajara Valley gated estate on 6+ acres borders open space/hillsides. Extensively updated w/$750,000+ amenities & features. 6,305+/- SF on 2 levels. 5 bdrms, 4 full, 2 half bths. Formal living & dining rms w/frpls. Bonus rm w/wetbar. Mudrm. Chef?s kitchen. New quartz counters, Viking, Thermador, SubZero appls. Dual Bosch dishwashers. Casual dining w/dual sided frpl w/family rm. New hardwd flrs. Exposed beam & high ceilings. Fresh paint. Wainscot, crown molding, millwork. 2 new staircases. Andersen windows/drs. Outdr entertainer?s mecca. New kitchen w/grill, icemaker. Forno Piombo restaurant-grade pizza oven station. Honed granite counter. Swim spa. Saltwater solar-heated pool. Pergola w/custom 22-seat table. 2-level 15-horse barn w/tack rm, wash station. 2400+/-SF upper level ideal for caretaker quarters, wine tasting rm, office. Plans available. New chicken coop for 30. Fenced pastures & lots of rm to add ADU/guesthouse. 300 Merlot grapes yield 500 bottles of wine. Multiple fruit trees & new fenced garden. 4-car + garage. Starlink Wifi. RV parking. Security cameras. 2 tankless water heaters. 3 HVAC. 15,000 gal wtr storage. 1.5 miles to Blackhawk's East Gate, near downtown, top-rated schls, freeways, Livermore Valley Wine Country. Mt. Diablo.