Union County, SD Commercial Land for Sale

The total value of approximately 1,000 acres of commercial land recently listed for sale in South Dakota's Union County is $3 million. The average size of commercial land for sale in Union County was three acres. Of the 66 counties in South Dakota, Union County is 62nd in terms of its size. Union County is in the Southeast South Dakota region. To find more land for sale in South Dakota, sign up for our South Dakota land-for-sale email alerts to get notifications about new land for sale in Union County matching your search parameters on Land And Farm! You can also search Land And Farm to find real estate agents in South Dakota who specialize in selling land, rural acreage and other recreational property in regions throughout South Dakota, including farmland for sale in Union County.