Sangamon County, IL housing market
Data through Aug 2026 · Balanced market · leverage 9
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Home Value
$199,085
+7.9% vs. a year ago
Buyer Leverage Score
9
Sep 2026
Months of Supply
1.2 months
Aug 2026
Days on Market
36 days
Sep 2026
Price Cut %
26%
Sep 2026
Sale-to-List Ratio
99.8%
Aug 2026
Mtg Payment as % of Income
24%
Aug 2026
Rental Rate
$1,199/mo
Aug 2026
Overvalued %
15%
Aug 2026
Expected Disaster Loss
$110
Dec 2025
What this means
- Valuation. Prices are 15% above what local incomes have historically supported (this area's pre-2020 price-to-income ratio).
- Prices. Home values are up 7.9% over the past year (U.S.: +1.2%).
- Supply. Listings are 69% below the 2017-19 norm and rising (+21% vs. a year ago): still a tight market.
- Negotiating. Buyer leverage is low (9/100; U.S.: 54): homes sell for about 0.2% below their final list price; 26% of listings had a price cut (U.S.: 26%).
- Affordability. A mortgage on the typical home takes 24% of the median household income (U.S.: 35%); it takes about $59k a year to keep the payment at 30% of gross pay. That includes about $1,581 a year for home insurance (U.S.: $1,790).
- Buy vs. rent. Buying costs about $288/mo more than renting a typical home (mortgage payment vs. typical rent).
- Disaster risk. FEMA expects about $110 a year in natural-disaster damage per $100k of building value (U.S.: $155), mostly from flooding.
- Outlook. Leaning up: likely −3% to +13% over the next 12 months (83% chance of a rise).
Next 12 months
Leaning up
Prices are more likely to rise than fall over the next year. Likely change: −3.0% to +13.4% (80% range; middle estimate +6.5%), chance of a rise 83%, of a 5%+ drop 6%.
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 Sangamon County, IL
| Area | Home value | 1-year change | Buyer leverage |
|---|---|---|---|
| Leland Grove, IL 62704 | $190.3K | +7.4% | 1 |
| Springfield, IL 62702 | $113.3K | +5.4% | 8 |
| Springfield, IL 62703 | $96.5K | +6.2% | 21 |
| Springfield, IL 62711 | $368.6K | +4.9% | 8 |
| Chatham, IL 62629 | $308.3K | +6.8% | 6 |
| Springfield, IL 62712 | $336.3K | +5.8% | 10 |
| Springfield, IL 62707 | $233.5K | +9.2% | 10 |
| Rochester, IL 62563 | $298.8K | +7.0% | 8 |
| Sherman, IL 62684 | $331.5K | +6.4% | 9 |
| Auburn, IL 62615 | $189K | +8.6% | 7 |
| Riverton, IL 62561 | $208.7K | +10.9% | 6 |
| Pawnee, IL 62558 | $194.4K | +10.8% | 0 |
| Pleasant Plains, IL 62670 | $232.9K | +7.7% | 10 |
| Pleasant Plains, IL 62677 | $257.4K | +9.9% | 15 |
| Williamsville, IL 62693 | $260.5K | +5.8% | 20 |
| Dawson, IL 62520 | $238.9K | +10.9% | 0 |
| Divernon, IL 62530 | $154.7K | +11.3% | 1 |
| Illiopolis, IL 62539 | $145.3K | +9.1% | 12 |
| Loami, IL 62661 | $209.6K | +11.5% | 11 |
| Springfield, IL 62701 | – | – | 1 |
| Mechanicsburg, IL 62545 | $218.4K | +11.0% | 15 |
| Glenarm, IL 62536 | $290.9K | +7.4% | 2 |
| Cantrall, IL 62625 | $310.4K | +7.3% | 19 |
| Buffalo, IL 62515 | – | – | 13 |
| Thayer, IL 62689 | – | – | 3 |
| ZIP 62706 | – | – | – |