4859 Beacon Hill DriveCastro Valley, CA 94552

Completely reimagined with designer finishes, custom details, and extensive system upgrades, this 5-bedroom, 3-bathroom home delivers a rare blend of architectural sophistication. Extensively rebuilt with intention, featuring a new roof with Tesla solar and battery backup, Milgard windows, upgraded flooring, updated plumbing and electrical, dual HVAC systems, tankless water heater, exterior wall insulation, advanced drainage improvements including French drains and multiple sump pumps, and 4K security camera system. Inside, an airy open floor plan and bow windows create a bright, inviting space for entertaining. Just off the main living area, the first bedroom offers exceptional versatility as a home office or guest studio. The spacious dining area transitions seamlessly into the chef's kitchen, while French doors open to Trex composite decking. Designed for both beauty and functionality, the custom two-tone cabinetry is paired with Cambria Mammoth Cave countertops and an oversized waterfall island with an integrated dining extension. Every element was meticulously curated, from the instant hot water dispenser to the lineup of professional-grade appliances, highlighted by a commanding Bluestar 8-burner dual-oven range with Vent-A-Hood, a full suite of True refrigeration columns including refrigerator, freezer, wine storage, and ice maker, plus a built-in Sharp microwave and Signature dishwasher. Beyond the kitchen, the inviting family room is anchored by a floor-to-ceiling tiled fireplace and expansive sliding doors that open to the backyard sanctuary. Down the hall, a stylish full bath and dedicated laundry room completes the main level. Upstairs, four beautifully appointed bedrooms offer comfort and privacy, including the luxurious primary suite featuring a custom walk-in closet and spa-inspired ensuite with dual vanity, seamless glass shower, and a deep soaking tub overlooking the tranquil settings. Three additional bedrooms share a refined hall bath with double vanity, while radiant heated floors, Toto toilets and Hansgrohe fixtures elevate every bath throughout the home. A resort-style backyard with no rear neighbors and layered landscaping creates a private retreat. A refinished PebbleTec pool with all-new equipment serves as the centerpiece, surrounded by travertine patio spaces. Completing the home is a spacious two-car garage with new garage door and motor, EV charger, and upgraded sprinkler systems servicing the front and side yards.