Deuel County, SD housing market
Data through Aug 2026 · Seller's market · leverage 27
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Home Value
$307,910
+7.5% vs. a year ago
Buyer Leverage Score
27
Sep 2026
Months of Supply
14.6 months
Aug 2026
Days on Market
48 days
Sep 2026
Price Cut %
12%
Sep 2026
Sale-to-List Ratio
100.0%
Aug 2026
Mtg Payment as % of Income
28%
Aug 2026
Overvalued %
18%
Aug 2026
Expected Disaster Loss
$105
Dec 2025
What this means
- Valuation. Prices are 18% above what local incomes have historically supported (this area's pre-2020 price-to-income ratio).
- Prices. Home values are up 7.5% over the past year (U.S.: +1.2%).
- Supply. Listings are 53% below the 2017-19 norm and falling (−20% vs. a year ago): still a tight market.
- Negotiating. Buyer leverage is low (27/100; U.S.: 54): homes sell for about 0.0% below their final list price; 12% of listings had a price cut (U.S.: 26%).
- Affordability. A mortgage on the typical home takes 28% of the median household income (U.S.: 35%); it takes about $77k a year to keep the payment at 30% of gross pay. That includes about $1,656 a year for home insurance (U.S.: $1,790).
- Disaster risk. FEMA expects about $105 a year in natural-disaster damage per $100k of building value (U.S.: $155), mostly from flooding.
- Outlook. Leaning up: likely −6% to +10% over the next 12 months (70% chance of a rise).
Next 12 months
Leaning up
Prices are more likely to rise than fall over the next year. Likely change: −6.4% to +10.0% (80% range; middle estimate +3.1%), chance of a rise 70%, of a 5%+ drop 13%.
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 Deuel County, SD
| Area | Home value | 1-year change | Buyer leverage |
|---|---|---|---|
| Castlewood, SD 57226 | $260.3K | +6.5% | 24 |
| Estelline, SD 57234 | $291.3K | +11.6% | 15 |
| Gary, SD 57237 | $454.2K | +11.4% | 28 |
| Astoria, SD 57213 | – | – | 76 |
| Toronto, SD 57268 | – | – | 4 |
| Goodwin, SD 57238 | – | – | 6 |
| Brandt, SD 57218 | – | – | 81 |