Unshakable ZIP Data 59520 | Big Sandy, MT Housing Market
Big Sandy · Chouteau County · Montana · Data updated June 19, 2026
The average single-family home value in ZIP 59520, Big Sandy, Montana is $285,424.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $285,424 | |
| Median new listing price | $257,796 | +77.8% |
| National size rank | 19,501 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| New listings | 2 | -32.3% |
| Active listings | 3 | -39.2% |
| Pending sales | 1 |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$210,509
3-bedroom
$331,559
These figures describe the single-family market for Big Sandy, Montana ZIP 59520. They are market context, not a substitute for sold comps or a formal appraisal.