Chelan County Assessor

Change My Mailing Address

If you have recently moved and would like to change your mailing address to continue to receive your Notice of Values and Tax Statements (mailed by the Treasurer’s Office) you can fill out our Mailing Address Change Request Form by clicking here.  Complete the form and return by:

Mail or In-person: 

Chelan County Assessor,
350 Orondo Ave., Suite 206,
Wenatchee, WA  98801

Email:  Assessor@co.chelan.wa.us
Fax:  (509) 667-6664

Posted: 01/05/2015 07:56 AM
Last Updated: 04/16/2015 09:28 AM

Chelan County Calendar

Upcoming events and schedules at the county!

  • 14
    May 2025
    10:00 AM - 12:00 PM

    Chelan County Civil Service Commission

    Posted by: Human Resources

    The Chelan County Civil Service Commission will be meeting on May 14, 2025.

    Chelan County Commissioners Office, CM Conference Room 1
  • 12
    May 2025
    08:00 AM - 05:00 PM

    Final day to withdraw from the ballot

    Posted by: Chelan County Elections

    Final day to withdraw from the ballot

  • 09
    May 2025
    05:00 PM - 05:30 PM

    Lot Drawing for Candidates

    Posted by: Chelan County Elections

    Lot drawing for candidates placement on the ballot.

    Chelan County Elections Office
  • 07
    May 2025
    09:00 AM - 10:00 AM

    Hearing Examiner - May 7,2025

    Posted by: Community Development

    By Zoom Video Conference or in person at 400 Douglas St. Wenatchee WA 98801
  • 05
    May 2025
    08:00 AM - 05:00 PM

    Elections: Candidate Filing Week

    Posted by: Chelan County Elections

    Candidate filing week.