Land for Sale including Lakefront Properties in Warren County, Illinois

Warren County is in Western Illinois. Of the 102 counties in the Inland Empire, Warren County is 49th in terms of its size (347,534 acres). The most common type of land for sale by combined acreage in Warren County is house. Browse all waterfront property for sale in Warren 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!