Land for Sale including Residential Properties in Mason County, Illinois

Mason County is in Western Illinois. Of the 102 counties in the Prairie State, 360,661-acre Mason County ranks 47th by size. The total value of nearly 1,000 acres of residential land recently listed for sale in Illinois's Mason County was around $700,000. The average price of residential land for sale in Mason County was $174,070. 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.