Wayne County Online Filing Portal
The City of Detroit Office of the Assessor online portal allows homeowners to file their appeal and view settlement offers.
How to Access the Portal
- Find your account number and PIN on your assessment notice
- Visit the City of Detroit Office of the Assessor portal at https://detroitmi.gov/government/boards/property-assessment-board-review
- Create an account or log in using your account number
- File your appeal and upload evidence
- Monitor for informal settlement offers