Are home prices going up or down in Lewis & Clark County, MT?

In Lewis & Clark County, MT, the typical home sold for $525,000 during May 2026. That is 7% higher than the same stretch a year ago, so prices are up.

$525,000

Typical sale price

▲ 7% vs last year

$442,000

Three years ago

$274

Per square foot

$519,900

Typical asking price

Over the last 36 months the typical sale price in Lewis & Clark County, MT went from $442,000 to $525,000 — up 19%.

Prices are at their highest point in that three-year window right now.

Measured by size, homes in Lewis & Clark County, MT are selling for about $274 per square foot. Price per square foot is the fairer comparison when the mix of what sells shifts from month to month — a run of big houses can push the typical price up without anything actually getting more expensive.

Source: Redfin's published market data for the Lewis & Clark County, MT area, through May 2026.

Typical sale price, month by month.

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More about the Lewis & Clark County, MT market

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Figures come from Redfin's published market data for the Lewis & Clark County, MT area, through May 2026. Neighborhood Numbers is an independent data publisher and is not affiliated with Redfin. We update these pages when Redfin publishes, once a month.