Nestled among majestic oaks, this serene two-story treehouse like home blends charm and functionality with ultimate privacy living above it all with a peek of Mt. Diablo. The gourmet kitchen features a spacious island, gas stove and custom cabinetry. A wood-beamed vaulted ceiling enhances the open living/dining area, where natural light illuminates a grand stone wood and gas fireplace. A mix of hardwood and carpet complete all the living spaces. This structurally sound home has concrete caissons and steel beams. Outside, endless possibilities await. At the house level, there is a two-car garage with built-in cabinets and ample guest parking. Expand your outdoor living space with hundreds of square feet of deck and garden. Just below the house is a rentable studio cottage. At the street level .9 acres of flat lot are ready to be developed as family recreation, vineyard or sustainable farm. Zoned as agriculture provides ultimate flexibility. Current structure, on this lot, protects a 100-year-old barn and supports 38 solar panels. Landscape irrigation supplied by a well adds to the property's sustainability. This peaceful retreat is just minutes from town, top-rated schools, and 680 freeway access. A rare opportunity to own a private oasis with endless potential.