Of 39 counties in the Evergreen State, Lewis County ranks eighth in terms of size (2,436 square miles). Lewis County is in Southwest Washington. Recent listings of riverfront homes and property for sale in Washington's Lewis County totals approximately 1,000 acres and a combined market value of about $3 million. The most common type of land for sale by combined acreage in Lewis County is residential property. Browse all waterfront property for sale in Lewis 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 Lewis County is residential property.