Debra Antes, Assessor
1st Floor - Room 112
315 W. Main Street
Walla Walla, WA 99362

Contact Information
Phone 509-524-2560
Fax 509-524-2576
Toll Free (WA only) 1-866-527-3268
Office Hours 9:00 AM - 4:00 PM
Monday - Friday
Email: assessor@co.walla-walla.wa.us

From The Assessor

Tax Levy Information

Walla Walla County 2018 Tax Year Assessment Guide


Top Ten Taxpayers: 2016

Exemption For Physical Improvement To A Single Family Dwelling

Property Tax and Leasehold Excise Tax Exemption

Property Tax Exemption Instructions

Senior Citizen and Disabled Persons Exemption from Property Taxes

Services Provided

Property Records Search

NOTE: The parcel number is now the "Geographic ID:" .

Interactive Map

Parcel Number Key

Department of Revenue - Property Tax Page

Department of Revenue - Forms and Publications Page

Assessment of Property for Tax Purposes Including

  • Real Estate
  • Land
  • Improvements
  • Personal Property

Responsible for Setting Levy Rates
Property Ownership/Sales Information
Plat Maps & GIS Tax Parcel Data
Destroyed Property Records
Remodeling Deferment Exemptions
Senior Citizens’ Tax Reduction