BLACKHAWK ESTATES | 0.94± ACRE | A RARE ONE-ACRE ESTATE Within the prestigious 24-hour guard-gated Blackhawk Estates. This is not simply a large lot-it is an expansive private estate offering the space, privacy, and outdoor lifestyle that are exceptionally difficult to find in the East Bay. Custom-built with approximately 4,178± SF of living space, plus an additional 400± SF private theater retreat. Designed for everyday living and effortless entertaining, this residence offers the scale and character of a true custom estate-not a production home. The main level features a luxurious primary suite and an additional ensuite bedroom, ideal for multigenerational living, extended guests, or a private home office. Formal living and dining rooms,Four fireplaces, soaring ceilings, abundant natural light, and walls of glass create seamless indoor-outdoor living. At the heart of the home is a chef's kitchen designed for both daily living and entertaining. A custom 12' x 5' island seats five and is complemented by a panel-ready refrigerator, walk-in pantry, dedicated workspace with custom cabinetry/pull out drawers, and adjoining wet bar with refrigerated walk-in wine cellar. Ice Maker. Step outside through French doors into your own private resort. The grounds feature a custom pool and spa, built-in BBQ, fire pit, mature oak and palm trees, fruit trees, seasonal gardens, vegetable garden, and private putting green. The landscaping doesn't simply surround the home-it creates an experience. Additional amenities include a spacious laundry room and finished three-car garage with Rivian EV charger. Upstairs offers three additional bedrooms, a full bath, and a private approximately 400± SF theater retreat, not included in the home's reported square footage. Accessed through one of the bedrooms, the theater features a 100-inch projection screen, custom 12.2 surround sound, and built-in mini bar for an exceptional cinematic experience. The primary suite is a private sanctuary with fireplace, spa-inspired bath, dual walk-in closets, and peaceful hill and golf course views. Extensively updated with a 2024 roof, modern HVAC and mechanical systems, Sonos whole-home audio, security cameras, app-controlled pool and irrigation systems, and smart-home integration throughout. Simply move in and enjoy. Located within one of the East Bay's most sought-after gated communities, moments from Blackhawk Country Club, award-winning San Ramon Valley schools, Blackhawk Plaza, Downtown