Union County, SD Real Estate & Homes For Sale
74 homes
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3D VIEW0.73 ACRESKeller Williams Siouxland
Use arrow keys to navigate0.29 ACRESHerrity & Associates
Use arrow keys to navigateFOR SALE BY OWNER0.26 ACRES
Use arrow keys to navigate0.26 ACRESUnited Real Estate Solutions
Use arrow keys to navigateNEW CONSTRUCTIONDunes Realty, LLC
Use arrow keys to navigateNEW CONSTRUCTION0.31 ACRESDunes Realty, LLC
Use arrow keys to navigateJ & M Real Estate Group Inc.
3D VIEW0.29 ACRES
3D VIEW
0.29 ACRESCentury 21 ProLink
0.34 ACRESHerrity & Associates
0.3 ACRES
3D VIEW
NEW CONSTRUCTION3D VIEWDunes Realty, LLC
NEW CONSTRUCTION3D VIEWDunes Realty, LLC
OPEN SUN, 1:30-2:30PMNEW CONSTRUCTION3D VIEWDunes Realty, LLC
3D VIEW1.6 ACRESCentury 21 ProLink
3D VIEW0.78 ACRESCentury 21 ProLink
3D VIEW18.75 ACRES
OPEN SAT, 11-12PM0.34 ACRESPremier Real Estate and Property Management
OPEN SUN, 3-4PMNEW CONSTRUCTION0.33 ACRESDunes Realty, LLC
OPEN SUN, 12:30-1:30PM3D VIEW1.35 ACRESCentury 21 ProLink
3D VIEW0.52 ACRESCentury 21 ProLink
1.16 ACRESDunes Realty, LLC
OPEN SUN, 1-2:30PM0.57 ACRESUnited Real Estate Solutions
Real Estate & Homes For Sale Near Union County, SD
We found 30 more homes matching your filters just outside Union County
Use arrow keys to navigateNEW - 20 HRS AGODunes Realty, LLC
Use arrow keys to navigateNEW - 21 HRS AGO0.25 ACRESCardinal City Realty, Inc.
Use arrow keys to navigateNEWOPEN SUN, 3-4PM0.26 ACRESUnited Real Estate Solutions
Use arrow keys to navigateNEW - 2 DAYS AGOColdwell Banker Associated Brokers
Use arrow keys to navigateNEW - 2 DAYS AGOCentury 21 ProLink
Use arrow keys to navigateNEW - 2 DAYS AGONextHome Tri State Realty
Use arrow keys to navigateGateway Real Estate Advisors
OPEN SUN, 12-1PMKeller Williams Siouxland
OPEN SUN, 1-2PM0.27 ACRESUnited Real Estate Solutions
OPEN SUN, 12-2PM0.25 ACRESUnited Real Estate Solutions
OPEN SUN, 3-4PM5.27 ACRESUnited Real Estate Solutions
OPEN SUN, 12-1PMKeller Williams Siouxland
0.32 ACRESCentury 21 ProLink
OPEN SUN, 1:30-2:30PMUnited Real Estate Solutions
OPEN SUN, 1:30-2:30PM0.3 ACRESCentury 21 ProLink
OPEN SUN, 1:30-2:30PMCentury 21 ProLink
OPEN SAT, 1:30-2:30PMUnited Real Estate Solutions
Coldwell Banker Associated Brokers
0.41 ACRESKeller Williams Siouxland
OPEN SUN, 12-1PM3D VIEW10.91 ACRESCentury 21 ProLink
NEW CONSTRUCTIONBerkshire Hathaway HomeServices Midwest Realty
NEW CONSTRUCTIONBerkshire Hathaway HomeServices Midwest Realty
NEW CONSTRUCTIONBerkshire Hathaway HomeServices Midwest Realty
5 More Homes
We found 5 more homes that match your search in other listings.
The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange Program of the REALTOR® Association of the Sioux Empire, Inc., Multiple Listing Service. Real estate listings held by brokerage firms other than Zillow, Inc. are marked with the Internet Data Exchange™ logo or the Internet Data Exchange thumbnail logo (a little black house) and detailed information about them includes the name of the listing brokers.
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Copyright 2026 REALTOR® Association of the Sioux Empire, Inc., Inc. Multiple Listing Service. All rights reserved.
Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing information is deemed reliable, but not guaranteed.