Douglas County is in Eastern Washington. Of the 39 counties in the Evergreen State, Douglas County is 20th in terms of its size (1 million acres). There is roughly 1,000 acres of residential land and property for sale in Washington's Douglas County based on recent Land Network data. The combined market value of farms, ranches, hunting land and other land for sale here is about $13 million. The average price of residential acreage for sale in Douglas County was $738,072. The economy here is largely agricultural. Browse all residential land and rural property for sale in Washington 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.