Big Arm, MT 59910 housing market
Data through Aug 2026 · Seller's market · leverage 32
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Home Value
$900,771
−0.2% vs. a year ago
Buyer Leverage Score
32
Sep 2026
Months of Supply
4.8 months
Aug 2026
Days on Market
98 days
Sep 2026
Price Cut %
0.0%
Sep 2026
Mtg Payment as % of Income
63%
Aug 2026
Overvalued %
-4.4%
Aug 2026
Expected Disaster Loss
$210
Dec 2025
What this means
- Valuation. Prices are roughly in line with local incomes (−4% vs. this area's pre-2020 price-to-income norm).
- Prices. Home values are flat over the past year (U.S.: +1.2%).
- Supply. Listings are 69% below the 2017-19 norm and falling (−63% vs. a year ago): still a tight market.
- Negotiating. Buyer leverage is low (32/100; U.S.: 54): 0% of listings had a price cut (U.S.: 26%).
- Affordability. A mortgage on the typical home takes 63% of the median household income (U.S.: 35%); it takes about $208k a year to keep the payment at 30% of gross pay. That includes about $1,696 a year for home insurance (U.S.: $1,790).
- Disaster risk. FEMA expects about $210 a year in natural-disaster damage per $100k of building value (U.S.: $155), mostly from flooding.
- Outlook. Leaning up: likely −5% to +11% over the next 12 months (73% chance of a rise).
Next 12 months
Leaning up
Prices are more likely to rise than fall over the next year. Likely change: −5.4% to +10.9% (80% range; middle estimate +3.8%), chance of a rise 73%, of a 5%+ drop 10%.
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 Lake County, MT
| Area | Home value | 1-year change | Buyer leverage |
|---|---|---|---|
| Polson, MT 59860 | $578.9K | +1.4% | 67 |
| Bigfork, MT 59911 | $814K | +2.7% | 79 |
| Ronan, MT 59864 | $447.8K | +2.1% | 99 |
| Saint Ignatius, MT 59865 | $546.7K | +2.9% | 94 |
| Charlo, MT 59824 | $568.8K | +3.7% | 85 |
| Elmo, MT 59915 | $806.2K | +1.4% | 87 |
| Ronan, MT 59855 | $279.8K | −0.6% | 18 |
| Big Arm, MT 59914 | $869.8K | −1.0% | 79 |
| Rollins, MT 59931 | $1.2M | −1.0% | 41 |
| Proctor, MT 59929 | $672.3K | +2.2% | 99 |
| Ravalli, MT 59863 | – | – | 71 |