Piatt County, IL housing market
Data through Aug 2026 · Seller's market · leverage 28
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Home Value
$230,912
+2.2% vs. a year ago
Buyer Leverage Score
28
Sep 2026
Months of Supply
4.2 months
Aug 2026
Days on Market
45 days
Sep 2026
Price Cut %
25%
Sep 2026
Sale-to-List Ratio
99.6%
Aug 2026
Mtg Payment as % of Income
21%
Aug 2026
Overvalued %
3.3%
Aug 2026
Expected Disaster Loss
$168
Dec 2025
What this means
- Valuation. Prices are roughly in line with local incomes (+3% vs. this area's pre-2020 price-to-income norm).
- Prices. Home values are up 2.2% over the past year (U.S.: +1.2%).
- Supply. Listings are 57% below the 2017-19 norm and falling (−15% vs. a year ago): still a tight market.
- Negotiating. Buyer leverage is low (28/100; U.S.: 54): homes sell for about 0.4% below their final list price; 25% of listings had a price cut (U.S.: 26%).
- Affordability. A mortgage on the typical home takes 21% of the median household income (U.S.: 35%); it takes about $66k a year to keep the payment at 30% of gross pay. That includes about $1,507 a year for home insurance (U.S.: $1,790).
- Disaster risk. FEMA expects about $168 a year in natural-disaster damage per $100k of building value (U.S.: $155), mostly from flooding.
- Outlook. Leaning up: likely −5% to +12% over the next 12 months (78% chance of a rise).
Next 12 months
Leaning up
Prices are more likely to rise than fall over the next year. Likely change: −4.6% to +11.8% (80% range; middle estimate +4.9%), chance of a rise 78%, of a 5%+ drop 9%.
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 Piatt County, IL
| Area | Home value | 1-year change | Buyer leverage |
|---|---|---|---|
| Monticello, IL 61856 | $284.4K | +5.1% | 25 |
| Bement, IL 61813 | $175.6K | +0.9% | 18 |
| Cerro Gordo, IL 61818 | $151.8K | −6.3% | 31 |
| Atwood, IL 61913 | $133.2K | −4.2% | 4 |
| Mansfield, IL 61854 | $228.7K | −0.6% | 31 |
| White Heath, IL 61884 | $375.8K | +10.3% | 49 |
| Hammond, IL 61929 | $144.6K | +11.0% | 91 |
| De Land, IL 61839 | $161K | −9.0% | 19 |
| Cisco, IL 61830 | $193.1K | −2.9% | 4 |
| La Place, IL 61936 | – | – | 68 |
| Milmine, IL 61855 | – | – | 40 |