Of 39 counties in the Evergreen State, 2 million-acre Chelan County ranks third by size. Chelan County is in the Cascade Range Washington region. The total value of almost 2,000 acres of residential land and property recently listed for sale in Washington's Chelan County was almost $45 million. The average price of residential acreage for sale in Chelan County was $1 million. 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.