Union County, SD Real Estate & Homes For Sale
16 homes
Use arrow keys to navigateNEW - 19 HRS AGO0.29 ACRESCentury 21 ProLink
Use arrow keys to navigateNEW - 21 HRS AGO3.67 ACRESCentury 21 ProLink
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3D VIEWBerkshire Hathaway HomeServices Midwest Realty
Use arrow keys to navigate3D VIEW
Use arrow keys to navigate0.59 ACRESUnited Real Estate Solutions
Use arrow keys to navigateRE/MAX Experience
Use arrow keys to navigateNEW CONSTRUCTIONBerkshire Hathaway HomeServices Midwest Realty
3D VIEW
OPEN SUN, 12-1PMDunes Realty, LLC
0.26 ACRESUnited Real Estate Solutions
3D VIEW0.29 ACRES
0.29 ACRESCentury 21 ProLink
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Real Estate & Homes For Sale Near Union County, SD
We found 24 more homes matching your filters just outside Union County
Use arrow keys to navigateNEW - 23 HRS AGODunes Realty, LLC
Use arrow keys to navigateNEW - 2 DAYS AGOCentury 21 ProLink
Use arrow keys to navigateOPEN SUN, 12-2PM0.25 ACRESUnited Real Estate Solutions
Use arrow keys to navigate15.23 ACRESCentury 21 ProLink
Use arrow keys to navigateOPEN SUN, 1:30-2:30PMUnited Real Estate Solutions
Use arrow keys to navigateOPEN SUN, 1:30-2:30PMCentury 21 ProLink
Use arrow keys to navigate0.41 ACRESKeller Williams Siouxland- NEW CONSTRUCTIONBerkshire Hathaway HomeServices Midwest Realty
OPEN SAT, 11:30-12:30PM0.27 ACRESKeller Williams Siouxland
0.35 ACRESKeller Williams Siouxland
OPEN SAT, 3-4PM3D VIEWDunes Realty, LLC
OPEN SUN, 1:30-2:30PMLPT Realty, LLC
1 More Home
We found 1 more home that matches 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.
Information is deemed reliable but not guaranteed.
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.