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Johnson County, IL housing market

Data through Aug 2026 · Balanced market · leverage 73

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Home Value
$189,723
−2.8% vs. a year ago
Buyer Leverage Score
73
Sep 2026
Months of Supply
5.8 months
Aug 2026
Days on Market
63 days
Sep 2026
Price Cut %
28%
Sep 2026
Sale-to-List Ratio
95.3%
Aug 2026
Mtg Payment as % of Income
25%
Aug 2026
Overvalued %
3.3%
Aug 2026
Expected Disaster Loss
$199
Dec 2025

What this means

Next 12 months

No clear direction

A rise is somewhat more likely than a fall, but not by enough to call. Likely change: −7.8% to +8.6% (80% range; middle estimate +1.7%), chance of a rise 62%, of a 5%+ drop 16%.

HouseVane's model, refit every month on local market signals and national ones, trained only on data known at the time. How accurate it has been.

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ZIP codes in Johnson County, IL

AreaHome value1-year changeBuyer leverage
Vienna, IL 62995$177.7K−3.3%38
Goreville, IL 62939$202.4K−4.4%33
Buncombe, IL 62912$182.6K+0.4%53
Ozark, IL 62972$206.2K−6.9%40
Cypress, IL 62923––9
Grantsburg, IL 62943$172.3K+3.6%49
New Burnside, IL 62967––2