All Home Types
Union County, IL Housing Market
What is the housing market like in Union County today?
Over the three months ending September 2026, Union County home prices were up 87.2% compared to the same period last year, selling for a median price of $152K. On average, homes in Union County sell after 85 days on the market compared to 66 days last year. There were 13 homes sold in September this year, up from 10 last year.
Median Sale PriceAll Home Types
Median Sale Price
(All Home Types)
$152,159
+87.2% YoY | Sep 2026
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Sep 2026
Growth
% YoY
Union County, IL
$152,159
+87.2%
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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