All Home Types
Johnson County, IL Housing Market
What is the housing market like in Johnson County today?
Over the three months ending August 2026, Johnson County home prices were up 157.6% compared to the same period last year, selling for a median price of $448K. On average, homes in Johnson County sell after 122 days on the market compared to 80 days last year. There were 9 homes sold in August this year, down from 12 last year.
Median Sale PriceAll Home Types
Median Sale Price
(All Home Types)
$448,499
+157.6% YoY | Aug 2026
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Aug 2026
Growth
% YoY
Johnson County, IL
$448,499
+157.6%
United States
Recently sold homes
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that could impact homes in Johnson County.
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