Contra Costa County, CA Undeveloped Land for Sale

California's Contra Costa County has approximately 1,000 acres of undeveloped land for sale based on all listings recorded for sale on Land And Farm. The combined market value of this land and property for sale is nearly $23 million. The average size of undeveloped land for sale in Contra Costa County was five acres. Of the 58 counties in California, Contra Costa County ranks 50th by overall square mileage. Contra Costa County is in the San Francisco Bay Area California region. To find more land for sale in California, sign up for our California land-for-sale email alerts and never miss out on new listings for lands for sale in Contra Costa County again! You can also search Land And Farm to find California real estate agents who specialize in selling land, rural acreage and other recreational property in regions throughout California, including farmland for sale in Contra Costa County.