Unshakable ZIP Data 59910 | Big Arm, MT Housing Market
Big Arm · Lake County · Montana · Data updated June 19, 2026
The median sale price in ZIP 59910, Big Arm, Montana is $1,149,659 at $327 per square foot. 3 single-family homes sold in the latest period, up 54.4 percent from a year earlier. Homes sit a median of 43 days on market with 4.3 months of supply. 0.0 percent of homes sold above asking.
Balanced market.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $892,395 | |
| Average price per sq ft | $254 | |
| Median sale price | $1,149,659 | |
| Median sale price per sq ft | $327 | |
| Median home size | 3,513 sq ft | |
| Median new listing price | $2,067,328 | +15.0% |
| National size rank | 25,773 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 3 | +54.4% |
| Median days on market | 43 days | |
| Months of supply | 4.3 months | |
| New listings | 4 | +1.5% |
| Active listings | 7 | +18.2% |
| Pending sales | 4 | +102.7% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Share sold above list | 0.0% | 0.0 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
3-bedroom
$1,086,216
These figures describe the single-family market for Big Arm, Montana ZIP 59910. They are market context, not a substitute for sold comps or a formal appraisal.