Land for Sale including Residential Properties in DeKalb County, Illinois

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Residential Property in DeKalb County, Illinois

DeKalb County is in Northern Illinois. Of the 102 counties in the Prairie State, 406,168-acre DeKalb County ranks 31st by size. The total value of almost 1,000 acres of residential land recently listed for sale in DeKalb County, Illinois, was $16 million. The average price of residential land for sale in DeKalb County was $562,146. Browse all residential land and rural property for sale in Illinois 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.