Stunning Mid-Century Modern Eichler on a quiet cul-de-sac, served by top Cupertino schools: West Valley Elem, Cupertino Middle and Homestead High. This rare double A-frame architectural gem offers 4 beds, 2 baths, and approx. 2,308SF of light-filled living space. Features include soaring vaulted wood ceilings, floor-to-ceiling glass, a private open-air atrium, and seamless indoor-outdoor living. The spacious layout offers bright living and dining areas, original wood ceilings, and a classic brick fireplace. The remodeled kitchen showcases Caesarstone countertops, custom Columbia teak cabinetry, JennAir appliances, and a pass-through to the dining area. The primary suite includes a walk-in closet, built-in wardrobe, and updated en-suite bath with dual sinks and a glass-enclosed shower. Additional highlights include an indoor laundry/storage room, Tesla Gen 3 charger, and a 2-car garage with laminate flooring, ideal for a gym, playroom,or flexible-use space. Set on an approx. 8,132SF flat, park-like lot with drought-tolerant landscaping, olive trees, a custom Obachi wood bench and artificial turf. Conveniently located near parks,shopping, dining, tech campuses&commute routes. A rare opportunity to own a beautifully updated Eichler in one of Sunnyvale's most desirable neighborhoods.