Consistently ranked as one of the safest towns in California, Danville offers its residents family-friendly neighborhoods, excellent public schools, and a charming downtown. In this Contra Costa County gem, you can learn about local history at the Museum of the San Ramon Valley, view some hotrods at the Blackhawk Automotive Museum, and explore the beautiful Eugene O'Neill National Historic Site. With so much to offer, it’s not surprising that home values in Danville are quite high. Thanks to SB 9, homeowners can help make housing more affordable by building duplexes and second units throughout the East Bay.