Unshakable ZIP Data 98626 | Kelso, WA Housing Market
Kelso · Cowlitz County · Longview, WA metro · Washington · Data updated June 19, 2026
The median sale price in ZIP 98626, Kelso, Washington is $372,389 at $257 per square foot. 96 single-family homes sold in the latest period, up 6.4 percent from a year earlier. Homes sit a median of 25 days on market with 2.2 months of supply. Sellers are getting 99.7 percent of list price and 21.5 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 | $392,628 | |
| Average price per sq ft | $271 | |
| Median sale price | $372,389 | |
| Median sale price per sq ft | $257 | |
| Median home size | 1,449 sq ft | |
| Median new listing price | $396,064 | +4.3% |
| National size rank | 4,601 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 96 | +6.4% |
| Median days on market | 25 days | |
| Months of supply | 2.2 months | |
| New listings | 112 | +0.6% |
| Active listings | 176 | +1.9% |
| Pending sales | 109 | +6.3% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 99.7% | -0.3 pts |
| Share sold above list | 21.5% | -7.4 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
1-bedroom
$229,663
2-bedroom
$291,954
3-bedroom
$401,904
4-bedroom
$460,571
5-bedroom
$499,187
These figures describe the single-family market for Kelso, Washington ZIP 98626. They are market context, not a substitute for sold comps or a formal appraisal.