Of 39 counties in the state, Chelan County is third in terms of its size (2,994 square miles). Chelan County is in Cascade Range Washington. Recent Land Network data records 1,000 acres of lakefront property for sale in Washington's Chelan County, which is valued at a combined $6 million. Browse all waterfront property for sale in Chelan County on the Land Network to find the marina, lakefront and other recreational property that meets your needs, from waterside land perfect as a retirement investment to existing residential waterfront land and property for hunting, fishing and other outdoor-recreation pursuits! The most common type of land for sale by combined acreage in Chelan County is undeveloped land.