Kelso

Why you'd want to live in Kelso

Kelso is the county seat of Cowlitz County. It is located in southwestern Washington on Interstate 5 at the confluence of the Cowlitz, Coweeman and Columbia Rivers. Kelso is 48 miles north of Portland, 125 miles south of Seattle, and 80 miles east of the Pacific Ocean. There are 12,000 residents in Kelso and 85,000 people in Cowlitz County. The secondary market area for Kelso businesses includes approximately 20,000 residents of adjacent counties (Wahkiakum and south Lewis Counties in Washington, and Columbia County in Oregon). More people in Kelso work in direct production services and fewer work in management and technical areas than is the state norm. The business and tourist travelers on Interstate 5 and the tourists traveling to the ocean on State Route 4 provide an additional market for Kelso businesses. The average traffic volume on I-5 in Kelso during 2003 was 42,733 cars per day. The retail sales volume within the Kelso community was $240 million 400 thousand during 2003. Kelso is very accessible with a freeway (I-5) through the east portion of the city, an Amtrak station in downtown, Burlington Northern freight service, a municipal airport in South Kelso, and navigable water access via the Columbia River. In addition to I- 5, Kelso is located at the junction of State Highways 4, 411, 432 and 433. via https://www.kelso.gov/your-government/about-kelso

Kelso Market Report

$468,766

AVERAGE PRICE OF 190 HOMES

$1,313,750

AVERAGE PRICE OF 4 MULTI-MILLION DOLLAR HOMES

$563,496

AVERAGE PRICE OF 15 NEWLY BUILT HOMES

$658,266

AVERAGE PRICE OF 3 HOMES WITH A POOL

$251,666

AVERAGE PRICE OF 3 DISTRESSED HOMES

Average Home

Average Price $468,766
Avg Bedrooms 3.22 beds
Avg Bathrooms 2.27 baths

Average Price by Bedrooms

1 bedroom $82,500
2 bedrooms $395,472
3 bedrooms $476,230
4 bedrooms $506,956
5 bedrooms $485,847
Kelso Home Price Trends
  9/2026 8/2026 7/2026 6/2026 5/2026
Total Listings 86 188 197 n/a n/a
Average Price $484,742 $472,404 $450,742 n/a n/a
Avg Price Change +2.61% +4.81% n/a n/a n/a
Median Price $457,558 $455,445 $446,102 n/a n/a
Med Price Change +0.46% +2.09% n/a n/a n/a
Avg Bedrooms 3.16 beds 3.11 beds 3.07 beds n/a n/a
Avg Bathrooms 2.21 baths 2.21 baths 2.14 baths n/a n/a
Home Price by High School
School Name Total Homes Average Price
Buyer To Verify 8 $526,862
Kalama 1 $699,000
Kalama Jnr Snr High 1 $699,000
Kelso 84 $474,753
Kelso High 82 $465,193
Home Price by House Size
Total Homes Average Price
All Homes 190 $468,766
Multi-Million Dollar Homes 4 $1,313,750
Newly Built Homes 15 $563,496
Homes with a Pool 3 $658,266
Distressed Homes 3 $251,666

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Vancouver Office
15524 SE Mill Plain Blvd. Suite 100
Vancouver, WA 98684
360-695-9292

West Linn Office
2008 Wilamette Falls Dr. Suite 100 A
West Linn, OR 97068
503-657-1094

All information provided is deemed reliable but is not guaranteed and should be independently verified. This content last updated 10/7/2026 4:10 PM CST. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

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