Chelan County Assessor

Department of Revenue Valid Sales Study

To provide uniform taxation statewide, the Department of Revenue (Department) implements an annual study of property in each of the state's 39 counties. This piece of the 2017 ratio year study measures how closely Chelan County's 2016 single-family residence assessed values compare to market values. The study consists of two analysis where the Department selects a random sample of 60 sales from Chelan County's valid single-family residential sales report. These sales are then compared to comparable non-selling properties to determine if selling and non-selling properties are being assessed similarly. Click here to download Valid Sales Study (2016 Sales for 2017 Ratio Year)

Posted: 01/18/2018 02:23 PM
Last Updated: 01/18/2018 02:26 PM

Chelan County Calendar

Upcoming events and schedules at the county!

  • 21
    May 2025
    01:00 PM - 02:00 PM

    Hearing Examiner - May 21,2025

    Posted by: Community Development

    By Zoom Video Conference or in person at 400 Douglas St. Wenatchee WA 98801
  • 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