Garfield County is in Eastern Washington. Of the 39 counties in the Evergreen State, 459,702-acre Garfield County ranks 33rd by size. Washington's Garfield County has roughly 1,000 acres of residential land and property for sale based on recent Land Network data. The combined market value of ranches, farms, hunting land and other rural land and acreage for sale here was about $3 million. The average price of residential land for sale in Garfield County was $305,490. 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.