Cowlitz County Property Appraiser

The Cowlitz County property appraiser is responsible for finding, locating, and fairly valuing all property within Cowlitz County with the purpose of assessing the taxable value. It's generally done at market value, which is essentially what someone would pay for the current state of your property. To get questions answered about your appraisal, find a property appraiser, or appeal a decision made by a property appraiser in Cowlitz County, you can contact them at the following address:

Office Information For the Cowlitz County, Washington Property Appraiser

Name: Cowlitz County Assessor

Address: 207 4th Ave. North, Room 203, Kelso, WA 98626

Phone: (360) 577-3010

Fax: (360) 442-7080

Time Zone: Pacific


Population: 96,189

Area: 1,139 sq. miles

Frequently Asked Property Appraiser Questions:

What Does a Property Appraiser Do?
How is Property Appraised?
What Are Property Tax Exemptions?
How Do I Appeal A Property Appraisal Decision?

**Note: The information displayed on isn't guaranteed to be accurate, and you agree to use it at your own risk. We take great care in making sure that the information for the Cowlitz County property appraiser is accurate, but if not, please contact us and we'll do our best to update it.