Washington County, IL Residential Land for Sale

A recent survey of Land And Farm data records nearly 1,000 acres of residential land and property for sale in Illinois's Washington County, which was valued at a combined $4 million. The average size of residential land and property for sale in Washington County was four acres. Of the 102 counties in Illinois, Washington County ranks 46th by overall square mileage. Washington County is in the Southern Illinois region. To find more land for sale in Illinois, sign up for our Illinois land-for-sale email alerts to get notifications about new land for sale in Washington County matching your search parameters on Land And Farm! You can also search Land And Farm to find Illinois real estate agents who specialize in selling land, rural acreage and other recreational property in regions throughout Illinois, including farms, hunting land and other rural land and acreage for sale in Washington County.