Set on over half an acre of private, tree-lined grounds, this distinctive mid-century contemporary offers an impressive indoor-outdoor setting with an in-ground pool & spa, expansive patios & decks, covered outdoor kitchen & lounge areas and a detached 745 sq ft entertainment retreat set among the trees. Warm wood detailing, clerestory windows, expansive glass & skylights highlight the home's architectural character. A gated entry opens to a landscaped brick courtyard before leading into the spacious living room, where a fireplace, wood-paneled detailing & walls of windows frame the surrounding greenery. The adjoining dining area opens directly to the patio. A mirrored wall conceals the laundry area, while an indoor water feature adds another distinctive architectural detail. The oversized kitchen features a large center island, Wolf gas cooktop, extensive cabinetry, double ovens, two sinks, skylights & generous counter space, with multiple doors opening outdoors. Just beyond is one of the home's three bedrooms, an updated full bathroom with a glass-enclosed tiled shower & interior access to the 2-car garage. Along a separate hallway are the primary bedroom, third bedroom & updated hall bathroom. The primary features a walk-in closet, additional storage & direct access to the backyard patio. The secondary bedroom offers abundant natural light & views of the surrounding greenery, while the hall bathroom includes dual sinks & a glass-enclosed tiled shower. Outside, an expansive upper patio & deck connect to a covered outdoor kitchen & separate covered lounge area. Steps & pathways wind through the landscaped grounds to the in-ground pool & spa, lawn and pool house with changing/storage space & an outdoor shower. Set above the yard among the trees, the detached 745 sq ft entertainment retreat, affectionately referred to by the family as the “tree house,” is a destination of its own. Featuring a fireplace, wet bar, bathroom with stall shower, included pool table & walls of windows overlooking the grounds, the space was designed for gathering, entertaining & recreation. The home is near Chabot Park & Lake Chabot Regional Park with access to trails & outdoor recreation. Downtown San Leandro offers nearby shopping, dining & BART, while I-580 provides convenient access throughout the East Bay.