Land for Sale including Residential Properties in Cass County, Illinois

Cass County is in Western Illinois. Of the 102 counties in the state, 383-square-mile Cass County ranks 78th by size. The total value of nearly 1,000 acres of residential land and property recently listed for sale in Cass County, Illinois, was about $1 million. The average price of residential acreage for sale in Cass County was $183,958. 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.