Unshakable ZIP Data 57720 | Buffalo, SD Housing Market
Buffalo · Harding County · South Dakota · Data updated June 19, 2026
The average single-family home value in ZIP 57720, Buffalo, South Dakota is $204,055.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $204,055 | |
| Median new listing price | $79,322 | |
| National size rank | 25,477 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| New listings | 1 | |
| Active listings | 3 | +51.9% |
| Pending sales | 1 |
These figures describe the single-family market for Buffalo, South Dakota ZIP 57720. They are market context, not a substitute for sold comps or a formal appraisal.