This stunning retreat property situated at the top of Upper Happy Valley offers forever views enhanced by a private and completely serene setting. Inspired by Mid Century builder Frank Lloyd Wright, you will appreciate solid wood architecture with beamed ceilings, custom built in consoles and decorative details throughout. The expansive main living room offers a ?wall of glass? with Fleetwood Retractable sliding doors inviting the beauty of nature inside. Enjoy forever blue skies with views of Mt. Diablo, rolling hills and mature trees. The backyard offers an outdoor kitchen complete with Lynx BBQ, large sauna, shower, pool, hot tub and detached party bar with seating! Expansive wrap around deck overlooking glorious views. Enjoy a kitchen with stainless Thermador appliances, 5 burner gas cooktop and floor to ceiling wine refrigerator. Separate wings on the main floor with master and secondary bedrooms plus additional living space may be used for potential in-law set up or home office.