A rare offering set within the exclusive gated Saddleback community, this custom mid-century modern, architectural masterpiece showcases exceptional design, craftsmanship, and quality throughout. This property sits on 2.32 acres of park-like grounds and offers an extraordinary level of privacy with a detached ADU--further enhanced by its own private gate at the base of the driveway, creating a true estate-like arrival. The home is surrounded by natural scenery, serene views, and exceptional privacy with no direct sightlines from neighboring properties. With new hardwood floors, fresh exterior paint and owned solar, this contemporary estate embodies timeless mid-century modern design with striking architectural details, expansive glass, rich wood finishes, and seamless indoor-outdoor living. Walls lined with floor-to-ceiling windows and sliding doors blend indoor outdoor living and open the home to its stunning surroundings. Expansive living spaces unfold beyond, including a formal living room complemented by an additional lounge area and a stylish family room showcasing a custom bar with views of the private pool. The chef's kitchen offers built-in stainless steel appliances, dual sinks, pantry and an island with bar seating. An impressive atrium anchors the home, filling the interiors with natural light. The main home features four bedrooms thoughtfully arranged across distinct wings. One bedroom is set apart as a private in-law-style suite, complete with its own lounge area and bathroom. Two additional bedrooms are tucked within a separate hallway with a connecting bath.The primary suite is a true retreat, featuring its own flexible space for a gym or office, along with direct access to the outdoors. The ensuite bath evokes a spa-like experience, highlighted by a steam room and floor-to-ceiling windows that frame a secluded garden, creating a peaceful, resort-inspired setting. Dual closets complete the suite. The detached ADU has all the features including a living room, dining area, laundry, kitchen, and a private bedroom with a full bath. Complete with its own golf cart garage, dedicated parking space and private lookout deck, it offers an ideal retreat for guests or extended living. Ideally located just minutes from Blackhawk Country Club and Diablo Country Club, and within the award-winning San Ramon Valley School District, the home also offers convenient access to premier shopping and dining in downtown Danville.