Coos County has State-Certified Appraisers to maintain the Assessed Value records and inventory of all 40,000+ Residential, Commercial, and Industrial, Farm & Forest, land and structure accounts.  Appraisers are in a continual process of adding, removing, and updating details about structures, land, parcel lines, ownership, etc., to provide the most accurate records possible. 

Our Goal:  to keep all NEW or ADDED structure changes updated, delete the assessment of all REMOVED structures as soon as they’re reported to us, and methodically visit each parcel of property within the county on a regular basis to keep an accurate inventory. 

We frequently don’t know when you remove or change structures, so please let us know if our records of your property are incorrect.

Properties are Mass Appraised, with values as-of January 1st (the Assessment Date), and adjusted from the study of similar recently-sold properties.  You have a right to seek affirmative relief if you disagree with your assessment.