Gated Happy Valley estate home with classic features and superb quality on a large (.65 acre) level lot enjoys detached cottage, sparkling pool, and expansive turf lawn. Ideal location on Los Arabis Drive is close to freeway, top-rated schools and downtown Lafayette. The beautiful entry opens to elegant living and dining rooms leading to the primary bedroom suite with walk-in closet and office. Another wing has three large bedrooms and two bathrooms. The remodeled gourmet kitchen boasts a 13' center island, top-line appliances, including dual dishwashers, butler's pantry with wine fridge and breakfast area with gorgeous views of the patio and turf lawn. There is also an adjacent family room and rear entry mud room. You'll love the detached cottage with kitchenette and full bath, ideal for use as an office, guest quarters or artist workshop. New roof solar panels with Tesla batteries are among recent owner upgrades. Solar panels for the pool keep it warm as you wish; spa is nearly new