Impeccably designed and preserved Happy Valley jewel box! Every detail meticulously crafted in upgrading this turn-key, single story storybook home. Beautiful connected living spaces are anchored by a traditional wood burning fireplace converted to gas, hardwood floors and beamed ceilings. A state-of-the-art kitchen features beautiful Blue Line custom cabinetry, Vadara quartz counter-tops and high-end appliances partnering with a darling back kitchen/laundry accessing over 300 square feet of finished attic space. The spacious primary retreat with tray shelf, beamed ceiling includes an updated bathroom and walk-in closet. A front of house fourth bedroom and bath is ideal for guest, office or au pair! Extensive upgrades include all new electrical, plumbing, HVAC, updated tech & security, 25 Solaria solar panels & high-powered Enphase batteries (owned) and a detached bonus/office space with 800 bottle temperature-controlled wine room. A sparkling heated salt water pool, built in gas fire table, hot tub ready pad, raised wood garden beds, tranquil fountain and beautiful outdoor landscape lighting is ideal for relaxation, entertaining & play. Located minutes from H24, BART, Lafayette Reservoir, Oakwood Athletic Club, quaint downtown Lafayette, Bentley School & top rated schools.