Land for Sale including Lakefront Properties in DeKalb County, Illinois

DeKalb County is in Northern Illinois. Of the 102 counties in the Land of Lincoln, 406,168-acre DeKalb County ranks 31st by size. The most common type of land for sale by combined acreage in DeKalb County is undeveloped land. Browse all waterfront property for sale in DeKalb 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!