Rare opportunity to own a home in the exclusive Blackstone community in the Hayward Hills. This 4 bed/3 bath, 3072 sq. ft. home with bay views from master suite, sits on a level, park-like lot that is nearly 1 acre. The driveway and front walk wind past the well-manicured front yard. The den on the main level is perfect for working from home, or use as a guest bedroom, with adjacent full bath. The kitchen features a Thermador range and vent hood, Sub-Zero refrigerator and new Bosch dishwasher. The family room, with its large windows, provide an abundance of natural light, and the fireplace is wonderful for winter nights. Walking out the French doors under the newly constructed redwood pergola leads to the sweeping back yard. Create your outdoor living space in the centrally located gazebo. Perfect for entertaining. Planter beds for the avid or budding gardener, and many areas to sit and enjoy the outdoors. 3 car garage. Castro Valley schools. A must see!