Extraordinary living in the heart of Willow Glen! Set on an expansive 8,200+ sq. ft. lot, this unique property features a beautifully updated 1,967 sq. ft. main home (4 bed / 2.5 bath) plus a newer 749 sq. ft. permitted detached ADU (2 bed / 1.5 bath)offering 6 total bedrooms and 4 total baths across 2,716 sq. ft. of living space. The recently built ADU offers unmatched flexibility: perfect for seamless multi-generational living (grandparents or adult children), a world-class dedicated work-from-home executive suite, a private high-end home gym, or high-earning rental income. Fully outfitted for high-tech Silicon Valley living with paid-off Tesla solar, Tesla Powerwall storage, Tesla charger, updated electrical panel, newer copper plumbing, hardwood floors, custom closet organizers, whole-house filtration, independent water softeners, and dedicated RO systems. Enjoy a remodeled chef's kitchen, barista coffee nook, upgraded baths, mature fruit trees, an enclosed patio, and generous RV/boat parking. Close walking distance to Booksin Elementary School, St. Christopher School (K-8), Presentation High School, Willow Glen Middle School and Willow Glen High School, Wallenberg Park, and tennis courts!