Union County, SD Land for Sale

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Union County, SD Land Information

Are you looking for rural properties and land for sale in Union County, South Dakota? LandWatch has hundreds of rural properties, ranches and hunting land for sale in Union County, South Dakota. Based on recent LandWatch data, Union County, South Dakota ranks 15th among the 66 counties in the state for its total amount of land of rural properties and land available for sale. Recent data from LandWatch shows more than $59 million of farms, ranches and other land for sale in Union County, South Dakota. This represents a total of 1,590 acres of land and other rural acreage for sale in the region. The average price of farms, ranches and other land for sale here is $622,600. Browse LandWatch's South Dakota land for sale page to discover more land listings for sale throughout South Dakota.
120-Acre High-Quality Farmland

Alcester, SD, 57001, Union County

Land for sale in Union County, South Dakota
$1,500,000120 acres
Here's an exceptional opportunity to expand your operation or add to your investment portfolio. This 120-acre tract of high-quality farmland is located in Alcester Township, Union County, South Dakota.
Mark Zomer
Zomer Company
Land for sale in Union County, South Dakota
$10,819,000698 acres
1,988 sqft

1900 N Hoffman Rd., Dakota Dunes, SD, 57049, Union County

A PRIME INVESTMENT FOR FARMERS, OUTDOOR ENTHUSIASTS, AND VISIONARY DEVELOPERS! SEE DOCUMENTS FOR ALL INFO. MORE PHOTOS AND INFO BY REQUEST. $15,500/ACRE THE PROPERTY WILL BE SHOWN BY APPOINTMENT ONLY. Copyright © 2025 Northwest Iowa Regional Board of
Terry Hoffman
NextHome Tri State Realty
Land for sale in Union County, South Dakota
$259,0003.07 acres

48220 332 St., Jefferson, SD, 59038, Union County

Acreage ready for your dream lifestyle!! This fully fenced property is ideal for horses, any type of livestock, or any agricultural venture. It consists of 100x270 arena area, 3 stock pens (60x120) (95x140) (100x160). Alleyways are 20`, 4 hydrants, 2
Terry Hoffman
NextHome Tri State Realty
Land for sale in Union County, South Dakota
$750,00013.7 acres

TBD 330th St, Jefferson, SD, 57038, Union County

Land, for business opportunity 13 +\- acres just off the Jefferson exit, west over the bridge. Location, location, location, minutes to Sioux City!! There's 3 phase electric on the property with approximately 2 acres graveled. Owner, at this time, re
Terry Hoffman
NextHome Tri State Realty
Land for sale in Union County, South Dakota
$1,680,000160 acres

Hudson, SD, 57034, Union County

Mark Zomer
Zomer Company
Land for sale in Union County, South Dakota
$658,62552.7 acres

Alcester, SD, 57001, Union County

Mark Zomer
Zomer Company
Land for sale in Union County, South Dakota
$1,000,0001.34 acres
5 beds3 baths4,338 sqft

914 Wynstone Dr, Jefferson, SD, 57038, Union County

Land for sale in Union County, South Dakota
$595,0009.92 acres
4 beds3 baths3,734 sqft

31780 476th Avenue, Elk Point, SD, 57025, Union County

Land for sale in Union County, South Dakota
$800,0001.6 acres
5 beds5 baths6,518 sqft

946 Wynstone Drive, Jefferson, SD, 57038, Union County

Land for sale in Union County, South Dakota
$900,0001.51 acres
6 beds3 baths4,044 sqft

920 Wynstone Drive, Jefferson, SD, 57038, Union County

Land for sale in Union County, South Dakota
$199,90010 acres

32920 481st Ave, Jefferson, SD, 57038, Union County

Land for sale in Union County, South Dakota
$332,5000.27 acres
4 beds1 baths2,485 sqft

110 SD Hwy, Alcester, SD, 57001, Union County

Land for sale in Union County, South Dakota
Under Contract
$247,3000.23 acres
4 beds1 baths2,140 sqft

207 W 3rd St, Alcester, SD, 57004, Union County

Land for sale in Union County, South Dakota
$575,0000.16 acres
5 beds3 baths2,548 sqft

159 Suncoast Drive, Mccook Lake, SD, 57049, Union County

Land for sale in Union County, South Dakota
$2,100,00033.2 acres
3 beds2 baths1,568 sqft

46924 298th St, Beresford, SD, 57004, Union County

Land for sale in Union County, South Dakota
$499,90018.1 acres
4 beds2 baths2,184 sqft

31943 475 Ave, Elk Point, SD, 57025, Union County

Land for sale in Union County, South Dakota
Under Contract
$39,9950.53 acres

506 Beck Dr, Alcester, SD, 57001, Union County

Land for sale in Union County, South Dakota
$180,0000.21 acres
3 beds1 baths1,151 sqft

307 W Oak St, Beresford, SD, 57004, Union County

Land for sale in Union County, South Dakota
$120,0000.26 acres
2 beds1 baths768 sqft

500 Main St., Jefferson, SD, 57038, Union County

Land for sale in Union County, South Dakota
$2,5001.69 acres

600 N Derby Lane, Dakota Dunes, SD, 57049, Union County

Land for sale in Union County, South Dakota
$565,0000.26 acres
5 beds4 baths4,483 sqft

460 N Royal Troon, Dakota Dunes, SD, 57049, Union County

Land for sale in Union County, South Dakota
$387,9000.16 acres
3 beds3 baths1,475 sqft

908 S TURTLE CV, Dakota Dunes, SD, 57049, Union County

Land for sale in Union County, South Dakota
$387,9000.16 acres
3 beds3 baths1,475 sqft

910 S TURTLE CV, Dakota Dunes, SD, 57049, Union County

Land for sale in Union County, South Dakota
$259,9001.76 acres
4 beds1 baths1,492 sqft

47296 323rd St, Elk Point, SD, 57025, Union County

Land for sale in Union County, South Dakota
$535,0000.3 acres
5 beds3 baths3,321 sqft

588 Sandstone Cir, Dakota Dunes, SD, 57049, Union County

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