Mattawa, WA 99349 housing market
Data through Aug 2026 · Balanced market · leverage 74
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Home Value
$445,113
−1.2% vs. a year ago
Buyer Leverage Score
74
Sep 2026
Months of Supply
7.8 months
Aug 2026
Days on Market
127 days
Sep 2026
Price Cut %
0.0%
Sep 2026
Sale-to-List Ratio
98.0%
Aug 2026
Mtg Payment as % of Income
52%
Aug 2026
Overvalued %
84%
Aug 2026
Expected Disaster Loss
$156
Dec 2025
What this means
- Valuation. Prices are 84% above what local incomes have historically supported (this area's pre-2020 price-to-income ratio).
- Prices. Home values are down 1.2% over the past year (U.S.: +1.2%).
- Supply. There are 15% more homes for sale than the 2017-19 norm and falling (−31% vs. a year ago), so buyers have more to choose from than before the pandemic.
- Negotiating. Buyer leverage is high (74/100; U.S.: 54): homes sell for about 2.0% below their final list price; 0% of listings had a price cut (U.S.: 26%).
- Affordability. A mortgage on the typical home takes 52% of the median household income (U.S.: 35%); it takes about $106k 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 $156 a year in natural-disaster damage per $100k of building value (U.S.: $155), mostly from flooding.
- Outlook. No clear direction: likely −8% to +9% over the next 12 months (62% chance of a rise).
Next 12 months
No clear direction
A rise is somewhat more likely than a fall, but not by enough to call. Likely change: −7.6% to +8.7% (80% range; middle estimate +1.7%), chance of a rise 62%, of a 5%+ drop 16%.
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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Other ZIP codes in Grant County, WA
| Area | Home value | 1-year change | Buyer leverage |
|---|---|---|---|
| Moses Lake, WA 98837 | $362.5K | −0.2% | 82 |
| Quincy, WA 98848 | $422.8K | +0.6% | 76 |
| Ephrata, WA 98823 | $313.3K | +0.2% | 85 |
| Soap Lake, WA 98851 | $300.5K | +0.1% | 91 |
| Warden, WA 98857 | $285.5K | −0.1% | 100 |
| Royal City, WA 99357 | $351.7K | +1.4% | 27 |
| Beverly, WA 99321 | – | – | 10 |
| Electric City, WA 99123 | $314.4K | +1.1% | 72 |
| Hartline, WA 99135 | $225.4K | +2.4% | 54 |
| Wilson Creek, WA 98860 | – | – | 59 |
| George, WA 98824 | – | – | 2 |
| Marlin, WA 98832 | – | – | 58 |
| Stratford, WA 98853 | – | – | 5 |