Fall in love with this completely renovated and expanded Happy Valley retreat! Perfectly designed to live, work, and entertain, this impeccable property embodies the quintessential lifestyle of single-level living. The home is anchored by a spectacular great room with a vaulted V-Rustic beamed ceiling, natural gas fireplace, and expansive sliding windows opening to the covered back patio. The entertainer's kitchen features rift-sawn white oak center island with marble countertop, high-end appliances, a separate prep area kitchen with pantry, and a light-filled breakfast nook with built-in banquet. The primary retreat with vaulted beamed ceiling includes a spacious bathroom with marble accents and soaking tub. Four additional bedrooms allow for ultimate flexibilty. The home includes a detached 847+- Sq. Ft. guest cottage with two rooms full bath, and kitchen. The magical .65 acre lot features sprawling lawns, manicured landscape, covered loggia w/heaters, gas fire table, custom water feature, and potential pool site for year-round indoor/outdoor living and entertaining! Located minutes from Hwy. 24, BART, Oakwood Athletic Club, Lafayette Reservoir, Downtown Lafayette, and top-rated schools, this home offers just the right mix of beauty, privacy, and accessibility!