Mountain House is a master-planned community offering a charming rural vibe and easy access to the Tri-Valley and East Bay areas. There's something for every lifestyle here-including community clubs and sports programs, a large network of parks and trails, acclaimed schools in the Lammersville Unified School District, year-round community events, and even a library! You'll also enjoy a community market, a short drive to the celebrated Morgan Territory Regional Preserve, and routes to surrounding cities like Tracy, Livermore, Fremont, Oakland and San Francisco. Explore our communities in Mountain House and find your dream home today!