All Home Types
Union County, SD Housing Market
What is the housing market like in Union County today?
Over the three months ending July 2026, Union County home prices were up 10.5% compared to the same period last year, selling for a median price of $459K. On average, homes in Union County sell after 46 days on the market compared to 15 days last year. There were 20 homes sold in July this year, down from 23 last year.
Median Sale PriceAll Home Types
Median Sale Price
(All Home Types)
$458,655
+10.5% YoY | Jul 2026
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Jul 2026
Growth
% YoY
Union County, SD
$458,655
+10.5%
United States
Recently sold homes
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that could impact homes in Union County.
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