Unshakable ZIP Data 59843 | Helmville, MT Housing Market
Helmville · Powell County · Montana · Data updated June 19, 2026
The average single-family home value in ZIP 59843, Helmville, Montana is $371,315.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $371,315 | |
| Median new listing price | $2,776,268 | +460.9% |
| National size rank | 28,413 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| New listings | 1 | -66.2% |
| Active listings | 3 | +1.3% |
These figures describe the single-family market for Helmville, Montana ZIP 59843. They are market context, not a substitute for sold comps or a formal appraisal.