Port Costa, CA 94569
The 94569 zip code is located in the Port Costa community of California in Contra Costa county. You can learn more about Real Estate in Port Costa CA 94569 below, including current Homes For Sale: Condos, Townhomes, Foreclosures and Bank Owned Properties, Short Sales and more. Our Local Port Costa CA Realtors can assist you with selling your home in California or buying your next piece of Real Estate in or around the Port Costa CA 94569 community. Be sure to check out our FREE Instant Home Value wizard to get a quick report on your homes current estimated value.