Unshakable ZIP Data 57430 | Britton, SD Housing Market
Britton · Marshall County · South Dakota · Data updated June 19, 2026
The average single-family home value in ZIP 57430, Britton, South Dakota is $220,696.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $220,696 | |
| Median new listing price | $173,517 | |
| National size rank | 17,913 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| New listings | 1 | |
| Active listings | 3 | +1.3% |
| Pending sales | 1 |
These figures describe the single-family market for Britton, South Dakota ZIP 57430. They are market context, not a substitute for sold comps or a formal appraisal.