Buying a home in Diablo Grande, California does not have to be difficult - Homes.com makes home buying a breeze. With 236 homes for sale in Diablo Grande, California, you can search by price, bedrooms, neighborhood, and even by property type. Search Diablo Grande homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Diablo Grande school data, neighborhood information, find Diablo Grande real estate agents, and research home values in Diablo Grande, CA. Homes.com has everything you need but the house keys.