Mendocino County is in North Coast California. Of the 58 counties in the El Dorado State, Mendocino County is 14th in terms of its size (2 million acres). The total value of around 10,000 acres of residential land recently listed for sale in Mendocino County, California, was $269 million. The average price of residential land for sale in Mendocino County was $1 million. Browse all residential land and rural property for sale in California to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.