1st time on market. A work of art custom built by owners. A labor of love on top of Blackhawk Country Club's Eagle Ridge Dr. Bella Diablo Vista gated estate. Award-winning designs, custom-curated features, discerning vision of innovative designers, talented artisans, renowned builders. Tuscan villa meets California's fresh, light-drenched indr/outdr lifestyle. 1.17+/-acres borders parkland. Venetian plaster walls. Custom quarried travertine flrs inside & out. Soaring coffered ceilings. Custom iron/millwork. Radiant heated flrs. Recessed LED lights. Dual pane Marvin drs & windows. 10,500+/-SF living space. 9383 +/-SF 2-level main home. 5 en suite bdrms. 6.5 bths w/main-level guest suite. 2 staircases. Elevator. Executive office. State-of-the-art movie theater. Climate controlled 1200-bottle wine rm. Formal living & dining rms. Great rm w/walk-around bar. Fam rm. Chef's kitchen. Dog washing rm. 1138+/-SF 1 bd/1ba detached guesthouse. Infinity-edged pool, spa. Gas frpit. Outdr kitchen. Terraces. 350 Cabernet Sauvignon grapevines. Olive & fruit trees. State-of-the-art security system/cameras. Solar panel system. 5-car garage. Near clubhouses, golf courses, fitness ctr, sprts complex, tennis cts, Blackhawk Plaza,downtown, freeways,Livermore Valley Wine Country,top-rated SRVUSD schls.