County market report · FIPS 30005
Blaine County, MT
Outside a metro area · Population 6,568 (Census V2020 est.)
Typical value
$214,696
Sep 2026
1M
-0.2%
3M
+0.1%
12M
+2.5%
5Y
+40.5%
10Y
+125.8%
From peak
-0.2%
Peak $215,159 · Aug 2026
Rank US / state
1680 / 41
by 12M change
Zillow Home Value Index
Source: Zillow Home Value Index (ZHVI), all homes, smoothed & seasonally adjusted · data through Sep 2026.
Inflection signal
Price-OnlyE · Potential Peak
r3+0.05%p3+2.61%Acceleration-2.56ppMonths persisting1Evidence (Price-Only)55/100
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $208,083 | +1.3% |
| 2024 | $205,322 | +12.4% |
| 2023 | $182,668 | +5.1% |
| 2022 | $173,739 | +9.9% |
| 2021 | $158,123 | +24.8% |
| 2020 | $126,685 | +10.5% |
| 2019 | $114,615 | +5.2% |
| 2018 | $109,001 | +9.6% |
| 2017 | $99,489 | +4.6% |
| 2016 | $95,147 | — |