Unshakable ZIP Data 83427 | Iona, ID Housing Market
Iona · Bonneville County · Idaho Falls, ID metro · Idaho · Data updated June 19, 2026
The median sale price in ZIP 83427, Iona, Idaho is $499,852 at $189 per square foot. 14 single-family homes sold in the latest period, up 31.0 percent from a year earlier. Homes sit a median of 20 days on market with 0.9 months of supply. 0.0 percent of homes sold above asking.
Seller's market. No room for sloppy offers.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $441,392 | |
| Average price per sq ft | $166 | |
| Median sale price | $499,852 | |
| Median sale price per sq ft | $189 | |
| Median home size | 2,651 sq ft | |
| Median new listing price | $465,025 | +8.2% |
| National size rank | 26,810 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 14 | +31.0% |
| Median days on market | 20 days | |
| Months of supply | 0.9 months | |
| New listings | 11 | +1.5% |
| Active listings | 17 | -25.1% |
| Pending sales | 14 | +1.4% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Share sold above list | 0.0% | 0.0 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
3-bedroom
$424,551
These figures describe the single-family market for Iona, Idaho ZIP 83427. They are market context, not a substitute for sold comps or a formal appraisal.