Tucked away on a quiet cul-de-sac in Lafayette's coveted Happy Valley, this home offers the privacy of a 1.5-acre retreat with the convenience of being just a mile from town. Flexible living space is designed for today's lifestyle, entertaining & working from home - with easy access to downtown and BART. The dramatic great room features vaulted, beamed ceilings & walls of glass framing serene views of the hills & Briones Park. A chef's kitchen and bar area flow to indoor/outdoor dining, perfect for gatherings large and small. The multi-level design provides privacy and flexibility, including a luxurious primary suite with sitting area/office, spa-like bath, and walk-in closet. Additional bedrooms and living spaces allow everyone their own retreat. Outdoors, formal gardens, fruit trees, lavender, and wildflowers surround playful spaces: a giant rope swing, hot tub, waterfall, lawn, and neighborhood tennis/pickleball courts. Year-round beauty includes dazzling spring daffodils and the seclusion of a backyard sanctuary. Additional highlights: 3-car garage with wine cellar, solar with two Tesla Powerwalls, dual EV outlets. Walk to top-rated Happy Valley Elementary, Rose Lane trick-or-treating, and downtown Lafayette. A rare blend of elvated living, convenience, privacy, and retreat.