5Alpha

Granite County, MT Housing Market Brief

county · MT · score computed October 2026

Deep Buyer's

What is Granite County, MT’s Alpha Score?

The Alpha Score is a composite 0–100 index of market strength, a weighted blend of five dimensions. See the methodology.

Price Momentum27%
●8
Inventory Health—No data
—
Affordability27%
●4
Economic Strength27%
●7
Rental Yield20%
●1

Where is Granite County, MT in its market cycle?

EmergingGrowingMaturePeakingDecliningRecovering

Granite County, MT is classified as Recovering — turning back up after a downturn. This is a classification of recent (1–12 month) momentum, not a price forecast.

What’s the forecast for Granite County, MT?

County-level forecasts are paused (since Oct 18, 2026). The new public-data model we built to replace them didn't pass our accuracy test, and we won't publish forecasts again until a model does.

Granite County, MT housing market data

MetricValueYoYSource
Median Sale Price$269K▼ -32.5%Redfin
Median Days on Market33 days▼ -75.2%Redfin
Months of Supply21.7▲ +429.3%Redfin
Homes for Sale450%Redfin
Homes Sold2▼ -81.8%Redfin
Median Price / Sq Ft$315▲ +27.2%Redfin

How has Granite County, MT’s Alpha Score moved?

Now: 5
2-period trend
Median sale price · 12 mo

Markets like Granite County, MT

Frequently asked questions

Is Granite County, MT a buyer's or seller's market?

In the scores computed October 2026, Granite County, MT is classified as a Deep Buyer's Market, based on its Alpha Score of 5 out of 100. It is based on the 4 of five dimensions we can measure for this market — price, affordability, economic, and rental-yield — whose weights are scaled up to cover the whole score. The rest are not measured here and are left out rather than filled in with a placeholder.

Are home prices rising or falling in Granite County, MT?

The median sale price in Granite County, MT is $269K, having fallen 32.5% over the past year, according to Redfin.

How affordable is Granite County, MT?

Granite County, MT scores 4 out of 100 on affordability — relatively unaffordable relative to local incomes and prevailing mortgage rates compared with other counties.

What's driving Granite County, MT's Alpha Score?

Granite County, MT's strongest dimension is Price Momentum (8/100) and its weakest is Rental Yield (1/100). The Alpha Score is a weighted blend of five dimensions; 4 of them have data for this market.

Want the live, interactive view of Granite County, MT? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.