Land for Sale including Residential Properties in Franklin County, Illinois

Franklin County is in Southern Illinois. Of the 102 counties in the state, 431-square-mile Franklin County ranks 69th by size. Recent listings of residential land for sale in Franklin County, Illinois, totals around 1,000 acres and a combined market value of around $4 million. The most common type of land for sale by combined acreage in Franklin County is house. The average price of residential acreage for sale in Franklin County was $391,190. 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.