*** United States Real Estate, California Real Estate, Castro Valley Real Estate: Houses for Sale Extraordinary park like gated estate situated in one of Castro Valley's most sought after neighborhoods. 20427 Beacon Hill Court is a must see . . . boasting over 3234 square feet of luxury living space, four bedrooms, two full baths, two half baths and a 3 car garage, all on a private fully landscaped manicured 24,833 square foot lot. - This estate is spectacular! - Custom double doors invite you into this meticulously maintained estate featuring a sunken living room with captivating hillside canyon views. Enjoy amenities such as a sit in gentleman's wet bar adorned with beautiful marble ... *** Price: 1,200,000 USD