House Prices

House Prices & Home Values Kelso, WA 2026


Average Data

average house price$380,334
average size per house2342 ft²
average price per ft²163 $ / ft²

05/22/2026 - The value range (VR) for house prices in Kelso, WA is $186/ sqft to $186/ sqft. An average home with 2342 sqft costs approximately $435,612 to $435,612. Kelso, WA includes 1 ZIP codes and it is located in Cowlitz county. The lowest prices are found in ZIP 98626, while the highest are in ZIP 98626. The average price per sqare feet is $163. Our analysis is based on 3 property listings.

Avergage prices by ZIP codes Kelso

98626197 $ / ft²




Historical development of home values in Kelso

Year Estimated value (USD) Change vs. 2025
2010 $176,634 -53.6%
2011 $169,804 -55.4%
2012 $169,346 -55.5%
2013 $175,676 -53.8%
2014 $184,411 -51.5%
2015 $193,876 -49.0%
2016 $203,994 -46.4%
2017 $215,004 -43.5%
2018 $226,891 -40.3%
2019 $237,411 -37.6%
2020 $249,685 -34.4%
2021 $283,989 -25.3%
2022 $331,068 -13.0%
2023 $349,126 -8.2%
2024 $369,324 -2.9%
2025 $380,334 0.0%

Graph: estimated home values in Kelso over time (USD)



Example: 100% financing house in Kelso

Loan amount: $380,334

Interest rate: 6.00%

Fixed monthly payment: $2,280.29

Breakdown in the 1st month:
Interest portion: $1,901.67  –  Principal portion: $378.62

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $22,692.99 $4,670.55 $375,663.45
2 $22,404.92 $4,958.62 $370,704.84
3 $22,099.08 $5,264.45 $365,440.39
4 $21,774.38 $5,589.15 $359,851.24
5 $21,429.66 $5,933.88 $353,917.36
6 $21,063.67 $6,299.87 $347,617.49
7 $20,675.11 $6,688.43 $340,929.06
8 $20,262.58 $7,100.96 $333,828.11
9 $19,824.61 $7,538.93 $326,289.18
10 $19,359.62 $8,003.91 $318,285.27
11 $18,865.96 $8,497.58 $309,787.69
12 $18,341.85 $9,021.69 $300,766.00
13 $17,785.41 $9,578.13 $291,187.87
14 $17,194.65 $10,168.88 $281,018.99
15 $16,567.46 $10,796.08 $270,222.91
16 $15,901.58 $11,461.96 $258,760.96
17 $15,194.63 $12,168.91 $246,592.05
18 $14,444.08 $12,919.46 $233,672.59
19 $13,647.23 $13,716.30 $219,956.29
20 $12,801.24 $14,562.29 $205,394.00
21 $11,903.07 $15,460.46 $189,933.54
22 $10,949.50 $16,414.03 $173,519.51
23 $9,937.12 $17,426.41 $156,093.10
24 $8,862.30 $18,501.23 $137,591.86
25 $7,721.18 $19,642.35 $117,949.51
26 $6,509.69 $20,853.85 $97,095.66
27 $5,223.47 $22,140.07 $74,955.60
28 $3,857.92 $23,505.62 $51,449.98
29 $2,408.14 $24,955.39 $26,494.59
30 $868.95 $26,494.59 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Kelso, WA


1500 sqft3900 sqft
Ø selling price$295,845$629,343
Ø fast selling$268,950$566,409
Ø high price sale$322,740$692,278

In 2026, houses in Kelso, WA will be offered at an average price of $163 per square foot. A 1,500 sqft home priced at $295,845 is 24.24% more expensive per square foot than a 3,900 sqft home priced at $629,343. Home prices in Kelso, WA vary significantly depending on the neighborhood and location. For a quick sale, a 2,700 sqft home should be listed at around $435,700. Sellers who can wait longer may achieve a higher price of up to $532,522.


Kelso, WA Travel and Living Guide

Overview

Kelso, WA is a welcoming Cowlitz County city at the confluence of the Cowlitz and Columbia Rivers. Visitors appreciate its small-town charm, historic downtown, and easy access to regional attractions like Mount St. Helens.
The climate is mild year-round, making outdoor recreation and riverside walks popular for residents and travelers.

Things to Do and See

Top things to do in Kelso, WA include exploring Tam O?Shanter Park, fishing on the Cowlitz River, and attending the annual Highlander Festival. Shoppers and diners enjoy locally owned boutiques, coffeehouses, and restaurants near downtown and the Three Rivers Mall area.
Families can visit nearby museums, sports complexes, and scenic trails, with kid-friendly events scheduled throughout the year.

Economy, Housing, and Access

Kelso?s economy blends retail, logistics, and healthcare, and the city serves as a hub for neighboring Longview and the Lower Columbia region. Housing options range from historic neighborhoods to newer developments, and schools in the Kelso School District offer a range of programs.
Travelers appreciate convenient transportation with I-5, U.S. Route 30 access across the river, and Amtrak service at the Kelso?Longview station. Whether you?re planning a weekend getaway or relocating, Kelso, WA delivers affordability, outdoor adventure, and authentic Pacific Northwest lifestyle.



FAQ – Home Values in Kelso

What is the median home value in Kelso in 2026?

In 2026, the typical home value in Kelso is about $380,334 for an average home size of 2342 square feet. This corresponds to an average price of roughly $163 per square foot.

What is the average cost per square foot in Kelso?

In 2026, homes in Kelso sell for an average of around $163 per square foot, with a typical range between $186 and $186 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in ?

The average home size in Kelso is about 2342 square feet, with an estimated 2026 value around $380,334.



Locations close to Kelso, WA

Klickitat, WA153 $ / ft²
La Center, WA204 $ / ft²
Long Beach, WA184 $ / ft²
Kalama, WA211 $ / ft²
Ilwaco, WA274 $ / ft²
Grays River, WA157 $ / ft²
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