- 1 bd
- 1 ba
- 2,000 sqft

The average Colchester, IL home value is $104,094, up 8.8% over the past year. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $104,094
1-Year Value Change: +8.8%
(Data through September 30, 2026)
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The median home value in Colchester, IL is $104,094 as of September 2026. This represents a 1.7% increase compared to last month and a 8.8% increase year-over-year.
Home values in Colchester, IL have increased by 1.7% month-over-month and 8.8% year-over-year.
The median home value in Colchester, IL ($104,094) compares to: McDonough County ($101,292), Illinois ($295,943), and the U.S. national median ($366,157).