Chelan County Assessor

Find a Property Line

If you cannot locate your property corners, the safest action is to contact a private land surveyor.  You should never rely upon GIS maps for exact property boundaries.  On site property surveys are the only way to identify actual property lines and corners. You can also contact the Assessor’s Office at (509) 667-6365 or the County Auditor’s Office at (509) 667-6800 to check for a recent survey or to acquire a copy of your plat or search through the County’s Document Search by clicking here.  Recorded surveys and plats often have notes describing how the property corners are monumented that can be helpful in determining your property corner locations.  Keep in mind that any improvements made without proper knowledge of property lines could result in litigation.

Posted: 01/05/2015 08:01 AM
Last Updated: 04/19/2019 08:04 AM

Chelan County Calendar

Upcoming events and schedules at the county!

  • 23
    Jan 2026
    08:00 AM - 05:00 PM

    Ballots will be mailed to voters

    Posted by: Chelan County Elections

    Ballots will be mailed to voters

  • 23
    Jan 2026
    09:00 AM - 08:00 PM

    Voting Center is open for 18 days in Election's Office

    Posted by: Chelan County Elections

    Voting Center is open for 18 days in Election's Office

  • 22
    Jan 2026
    10:00 AM - 11:00 AM

    Public Meeting: Official Logic and Accuracy Test of Voting System and Accessible Voting Unit (AVU) Demonstration

    Posted by: Chelan County Elections

    Chelan County Auditor’s Office
  • 14
    Jan 2026
    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 January 14, 2026.

    Chelan County Commissioners Office, CM Conference Room 1
  • 09
    Jan 2026
    08:00 AM - 05:00 PM

    Ballots mailed for military, overseas and out of state voters

    Posted by: Chelan County Elections

    Ballots mailed for Military, Overseas and Out of State voters