East Facing Luxury with Unmatched Mount Diablo Views! Welcome to this exceptional 4,082 sq. ft. residence perched on one of Hansen Hills most coveted premium lotsoffering sweeping, unobstructed views of Mount Diablo and surrounding open space. This 5 bedroom + office, 4.5 bath home features a full bed & bath on the first floor, perfect for guests or multigenerational living. The chefs kitchen boasts a walk in pantry, double ovens, trash compactor, and stone countertops. Entertain effortlessly in the formal dining room, expansive family room with gas fireplace, bonus game room, or outdoors in your private backyard retreatcomplete with a built in BBQ island, wood burning fireplace, hot tub, new pergola, and no front/rear neighbors. The grand primary suite offers a serene retreat with sitting area, dual walk in closets, and scenic views. Recent updates include new hardwood floors, plush carpet, plantation shutters, solar, water softener, and more. Close to top rated schools, 580/680, BART, trails, and shopping. Experience luxury living at its finest!