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Grundy County, IL housing market

Data through Aug 2026 · Seller's market · leverage 22

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Home Value
$323,639
+3.6% vs. a year ago
Buyer Leverage Score
22
Sep 2026
Months of Supply
3.0 months
Aug 2026
Days on Market
40 days
Sep 2026
Price Cut %
21%
Sep 2026
Sale-to-List Ratio
98.8%
Aug 2026
Mtg Payment as % of Income
30%
Aug 2026
Rental Rate
$1,393/mo
Aug 2026
Overvalued %
28%
Aug 2026
Expected Disaster Loss
$157
Dec 2025

What this means

Next 12 months

Leaning up

Prices are more likely to rise than fall over the next year. Likely change: −5.5% to +10.9% (80% range; middle estimate +4.0%), chance of a rise 74%, of a 5%+ drop 10%.

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 Grundy County, IL

AreaHome value1-year changeBuyer leverage
Morris, IL 60450$315.9K+3.6%17
Coal City, IL 60416$295.2K+4.0%12
Reddick, IL 60424$237.4K−1.6%17
Mazon, IL 60444$276.1K+4.0%25
Braceville, IL 60407$224.4K+4.4%1
Verona, IL 60479$364.5K+6.9%1
South Wilmington, IL 60474$192.2K−0.9%12
Kinsman, IL 60437––8