Union City Land for Sale

There are 30 real estate listings found in Union City, CA. View our Union City real estate area information to learn about the weather, local school districts, demographic data, and general information about Union City, CA. Get in touch with an Union City real estate agent who can help you find the home of your dreams in Union City. Use our mortgage calculator to see how much it would be to finance a home in Union City. Not ready to buy yet? Find and compare apartments for rent in Union City.