Mason County, WA housing market
Data through Aug 2026 · Buyer's market · leverage 77
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Home Value
$451,737
+0.2% vs. a year ago
Buyer Leverage Score
77
Sep 2026
Months of Supply
4.2 months
Aug 2026
Days on Market
72 days
Sep 2026
Price Cut %
29%
Sep 2026
Sale-to-List Ratio
98.0%
Aug 2026
Mtg Payment as % of Income
39%
Aug 2026
Rental Rate
$1,837/mo
Aug 2026
Overvalued %
36%
Aug 2026
Expected Disaster Loss
$253
Dec 2025
What this means
- Valuation. Prices are 36% above what local incomes have historically supported (this area's pre-2020 price-to-income ratio).
- Prices. Home values are flat over the past year (U.S.: +1.2%).
- Supply. There are 11% more homes for sale than the 2017-19 norm and rising (+11% vs. a year ago), so buyers have more to choose from than before the pandemic.
- Negotiating. Buyer leverage is high (77/100; U.S.: 54): homes sell for about 2.0% below their final list price; 29% of listings had a price cut (U.S.: 26%).
- Affordability. A mortgage on the typical home takes 39% of the median household income (U.S.: 35%); it takes about $108k a year to keep the payment at 30% of gross pay. That includes about $1,357 a year for home insurance (U.S.: $1,790).
- Buy vs. rent. Buying costs about $875/mo more than renting a typical home (mortgage payment vs. typical rent).
- Disaster risk. FEMA expects about $253 a year in natural-disaster damage per $100k of building value (U.S.: $155), mostly from earthquakes. Earthquakes aren't covered by standard homeowners insurance.
- Outlook. No clear direction: likely −8% to +8% over the next 12 months (59% 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: −8.3% to +8.1% (80% range; middle estimate +1.2%), chance of a rise 59%, of a 5%+ drop 18%.
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, WA
| Area | Home value | 1-year change | Buyer leverage |
|---|---|---|---|
| Shelton, WA 98584 | $423.5K | +0.1% | 69 |
| Belfair, WA 98528 | $486.6K | +0.1% | 62 |
| Allyn, WA 98524 | $536.9K | −0.2% | 91 |
| Grapeview, WA 98546 | $627K | +2.4% | 32 |
| Hoodsport, WA 98548 | $353.6K | −1.3% | 99 |
| Tahuya, WA 98588 | $438.5K | +1.3% | 89 |
| Union, WA 98592 | $519.1K | +0.3% | 82 |
| Lilliwaup, WA 98555 | $369.7K | +0.6% | 73 |
| Matlock, WA 98560 | – | – | 46 |