All Home Types
Mercer County, IL Housing Market
What is the housing market like in Mercer County today?
Over the three months ending September 2026, Mercer County home prices were up 2.8% compared to the same period last year, selling for a median price of $172K. On average, homes in Mercer County sell after 11 days on the market compared to 45 days last year. There were 16 homes sold in September this year, down from 20 last year.
Median Sale PriceAll Home Types
Median Sale Price
(All Home Types)
$172,115
+2.8% YoY | Sep 2026
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Sep 2026
Growth
% YoY
Mercer County, IL
$172,115
+2.8%
United States
Recently sold homes
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