Unshakable ZIP Data 51565 | Portsmouth, IA Housing Market
Portsmouth · Shelby County · Omaha-Council Bluffs, NE-IA metro · Iowa · Data updated June 19, 2026
The average single-family home value in ZIP 51565, Portsmouth, Iowa is $272,358.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $272,358 | |
| Median new listing price | $128,898 | -26.3% |
| National size rank | 26,202 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| New listings | 1 | -49.2% |
| Active listings | 1 | -49.4% |
These figures describe the single-family market for Portsmouth, Iowa ZIP 51565. They are market context, not a substitute for sold comps or a formal appraisal.