Topanga Real Estate Info0 homes for sale in Topanga, CA. Find Topanga real estate agents, and Topanga house values. Get access to Topanga listings, top Topanga REALTORS, new homes and foreclosures. Our free real estate services feature all Topanga and nearby towns. We also have information on mortgages, insurance, movers and other services for anyone looking to buy or sell a home in Topanga.