Unshakable ZIP Data 99171 | Saint John, WA Housing Market
Saint John · Whitman County · Pullman, WA metro · Washington · Data updated June 19, 2026
The median sale price in ZIP 99171, Saint John, Washington is $289,864 at $185 per square foot. 4 single-family homes sold in the latest period. Homes sit a median of 45 days on market with 3.2 months of supply. Sellers are getting 99.5 percent of list price and 0.0 percent of homes sold above asking.
Balanced market.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $288,111 | |
| Average price per sq ft | $184 | |
| Median sale price | $289,864 | |
| Median sale price per sq ft | $185 | |
| Median home size | 1,569 sq ft | |
| Median new listing price | $423,877 | -8.8% |
| National size rank | 24,037 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 4 | |
| Median days on market | 45 days | |
| Months of supply | 3.2 months | |
| New listings | 4 | +306.1% |
| Active listings | 8 | +710.3% |
| Pending sales | 4 | +305.4% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 99.5% | |
| Share sold above list | 0.0% |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
3-bedroom
$279,255
These figures describe the single-family market for Saint John, Washington ZIP 99171. They are market context, not a substitute for sold comps or a formal appraisal.