Data as of September 2026. Source: Realtor.com.
The KELSO, WA real estate market (98626) currently shows 105 active listings, with 32 pending sales. Homes are averaging 52 days on the market before going under contract.
Inventory has tightened compared to last year, with 29 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 52 days on market compared to 69 days last year.
The median listing price has risen 11.2% year-over-year, from $432,450 to $481,000.
Population: 27,000 · Density: 77.4/mi² · Median household income: $69,423
Typical home value: $305,902 · Homeownership: 69.6%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 98626 | Kelso, WA 98626 | 0.0 mi | 103 | $51,049,684 | $426,250 | $495,628 |
| 98625 | Kalama, WA 98625 | 11.2 mi | 33 | $29,088,477 | $601,993 | $881,469 |
| 98611 | Castle Rock, WA 98611 | 12.0 mi | 32 | $17,233,056 | $504,996 | $538,533 |
| 98632 | Longview, WA 98632 | 14.1 mi | 159 | $70,759,611 | $425,625 | $445,029 |
| 98674 | Woodland, WA 98674 | 15.6 mi | 48 | $48,447,696 | $687,700 | $1,009,327 |
| 97018 | Columbia City, OR 97018 | 17.8 mi | 8 | $3,961,640 | $472,450 | $495,205 |
| 97051 | Saint Helens, OR 97051 | 19.4 mi | 59 | $33,917,743 | $459,975 | $574,877 |
| 98591 | Toledo, WA 98591 | 20.1 mi | 20 | $11,484,820 | $562,975 | $574,241 |
| 98593 | Vader, WA 98593 | 20.5 mi | 6 | $3,971,760 | $489,900 | $661,960 |
| 97053 | Warren, OR 97053 | 23.0 mi | 13 | $12,879,763 | $884,875 | $990,751 |
| 98642 | Ridgefield, WA 98642 | 24.6 mi | 242 | $243,191,366 | $809,578 | $1,004,923 |
| 98612 | Cathlamet, WA 98612 | 25.8 mi | 21 | $12,033,609 | $584,875 | $573,029 |
| 98582 | Salkum, WA 98582 | 26.2 mi | 5 | $3,906,190 | $781,238 | $781,238 |
As of September 2026, there are 105 active listings in KELSO, WA (zip code 98626), compared to 134 the prior year.
The median listing price in KELSO, WA 98626 is $481,000 as of September 2026, a 11.2% increase from $432,450 the prior year.
Homes in KELSO, WA 98626 spend an average of 52 days on the market before going under contract, compared to 69 days the prior year.
Based on current inventory and days-on-market data as of September 2026, KELSO, WA 98626 is currently a Seller's Market. Inventory has tightened compared to last year, with 29 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 52 days on market compared to 69 days last year.
With SELL123.com's maximum 3% commission, sellers in KELSO, WA 98626 save an estimated $9,620 compared to a typical 5% commission on the median listing price of $481,000. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.