Mason County, IL housing market
Data through Aug 2026 · Balanced market · leverage 47
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Home Value
$105,810
+14.1% vs. a year ago
Buyer Leverage Score
47
Sep 2026
Months of Supply
6.7 months
Aug 2026
Days on Market
48 days
Sep 2026
Price Cut %
22%
Sep 2026
Sale-to-List Ratio
96.5%
Aug 2026
Mtg Payment as % of Income
16%
Aug 2026
Overvalued %
-17%
Aug 2026
Expected Disaster Loss
$152
Dec 2025
What this means
- Valuation. Prices are 17% below this area's pre-2020 price-to-income norm, cheaper relative to incomes than before the pandemic.
- Prices. Home values are up 14.1% over the past year (U.S.: +1.2%).
- Supply. Listings are 64% below the 2017-19 norm: still a tight market.
- Negotiating. Buyer leverage is moderate (47/100; U.S.: 54): homes sell for about 3.5% below their final list price; 22% of listings had a price cut (U.S.: 26%).
- Affordability. A mortgage on the typical home takes 16% of the median household income (U.S.: 35%); it takes about $34k a year to keep the payment at 30% of gross pay. That includes about $1,514 a year for home insurance (U.S.: $1,790).
- Disaster risk. FEMA expects about $152 a year in natural-disaster damage per $100k of building value (U.S.: $155), mostly from flooding.
- Outlook. Leaning up: likely −4% to +12% over the next 12 months (80% chance of a rise).
Next 12 months
Leaning up
Prices are more likely to rise than fall over the next year. Likely change: −3.9% to +12.5% (80% range; middle estimate +5.6%), chance of a rise 80%, of a 5%+ drop 8%.
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 Mason County, IL
| Area | Home value | 1-year change | Buyer leverage |
|---|---|---|---|
| Havana, IL 62644 | $94K | +11.9% | 50 |
| Mason City, IL 62664 | $120.4K | +15.7% | 23 |
| San Jose, IL 62682 | $114.7K | +15.3% | 3 |
| Easton, IL 62633 | – | – | 14 |
| Kilbourne, IL 62655 | – | – | 49 |
| Bath, IL 62617 | – | – | 58 |
| Topeka, IL 61567 | – | – | 7 |
| Forest City, IL 61532 | $92K | +8.7% | 71 |