10 hours on Rocket
$4,156 Closing Credit¹
#22501699, Laken Atwood, Listing Office: Keller Williams Realty Sioux Falls
Homes for sale in Union County, SD
21 Listings
$2,968 Closing Credit¹
#22501465, Jim Weber, Listing Office: Weber Realty
$8,016 Closing Credit¹
#22501402, Shaina Goedtke, Listing Office: Keller Williams Realty Sioux Falls
Video tour
$4,155 Closing Credit¹
#22501370, Shawn Giedd, Listing Office: Berkshire Hathaway HomeServices Midwest Realty - Sioux Falls
Backup offers
$3,741 Closing Credit¹
#22501267, David Mettler, Listing Office: Keller Williams Realty Sioux Falls
#22501155, Shawn Giedd, Listing Office: Berkshire Hathaway HomeServices Midwest Realty - Sioux Falls
$2,849 Closing Credit¹
#22501142, Samuel Adams, Listing Office: Keller Williams Realty Sioux Falls
Backup offers
$2,132 Closing Credit¹
#22501000, Mike McCoy, Listing Office: eXp Realty
Backup offers
$4,453 Closing Credit¹
#22500985, Megan Farmer-Clark, Listing Office: Hegg, REALTORS
Backup offers
$1,188 Closing Credit¹
#22500857, Shawn Giedd, Listing Office: Berkshire Hathaway HomeServices Midwest Realty - Sioux Falls
Backup offers
$3,977 Closing Credit¹
#22500669, Mackenzie Allen, Listing Office: Keller Williams Realty Sioux Falls
$5,332 Closing Credit¹
#22500466, Jim Weber, Listing Office: Weber Realty
$4,156 Closing Credit¹
#22500381, Mandra Kruse, Listing Office: Berkshire Hathaway HomeServices Midwest Realty - Sioux Falls
Video tour
#22500347, Jacob Benedict, Listing Office: Berkshire Hathaway HomeServices Midwest Realty - Sioux Falls
$2,493 Closing Credit¹
#22408818, Shawn Giedd, Listing Office: Berkshire Hathaway HomeServices Midwest Realty - Sioux Falls
Backup offers
#22407600, Zach Jensen, Listing Office: Jensen Insurance & Real Estate
#22407214, Brett Sichmeller, Listing Office: Alpine Residential
#22406991, Jim Weber, Listing Office: Weber Realty
Backup offersVideo tour
$6,531 Closing Credit¹
#22406810, Codi Nincehelser, Listing Office: Keller Williams Realty Sioux Falls
Backup offers
$2,684 Closing Credit¹
#22404625, Bradley Antonson, Listing Office: Jensen Insurance & Real Estate
Backup offersVideo tour
$8,752 Closing Credit¹
#22403344, Nick Thompson, Listing Office: Keller Williams Realty Sioux Falls
1-21 of 21 Results
Union County, SD Real Estate Market Overview
Browse 21 homes for sale in Union County, SD. View properties, photos, nearby real estate with school and housing market information. The number of homes for sale in Union County, SD increased by 54.5% between January 2025 and February 2025. The median list price of listings available in February 2025 was $315,000, while the average time on the real estate market was 71 days.
From Rocket Homes Real Estate and based on county public records dataWhat is it like to live in Union County, SD
Schools near Union County, SD
Elementary Schools
Akron Westfield Elementary School
850 Kerr Dr
Public District KG-5
Dakota Valley Elementary - 02
80 Northshore Dr
Public District KG-3
Dakota Valley Upper Elementary - 04
1150 Northshore Dr
Public District 4-5
Middle Schools
Beresford Middle School - 03
205 W Maple St
Public District 6-8
West Middle School
3301 W 19th St
Public District 6-8
West Sioux Middle School
1300 Falcon Dr
Public District 6-8
High Schools
Beresford High School - 01
301 W Maple St
Public District 9-12
Elk Point-Jefferson High School - 01
402 S Douglas St
Public District 9-12
Akron Westfield Senior High School
850 Kerr Dr
Public District 9-12
Housing market reports in Union County
Homes for sale near Union County, SD
Top real estate cities in South Dakota
MLS Disclaimers & Copyright
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 other brokerage firms 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 provided exclusively 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. The broker(s) providing this data believes it to be correct, but advises interested parties to confirm the data before relying on it in a purchase decision. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user. The REALTOR® Association of the Sioux Empire, Inc. does not create, control or review the property data displayed herein and take no responsibility for the content of such records. Federal law prohibits discrimination on the basis of race, color, religion, sex, handicap, familial status or national origin in the sale, rental or financing of housing. 
©2025 REALTOR® Association of the Sioux Empire, Inc. Multiple Listing Service. All rights reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 3/14/2025, 10:20:50 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.