Assessment Appeal

For assistance with filing an appeal, please click here to view our online tutorial video.

To view the Rules of the Lake County Board of Review, click here.

For appeals on property in Antioch, Avon, Benton, Fremont, Lake Villa, Moraine, Newport, Warren, Wauconda, Waukegan, West Deerfield and Zion townships ONLY:

Click the "Begin Filing" button below to begin the appeal process.

For appeals on property in Cuba, Ela, Grant, Libertyville, Shields or Vernon townships ONLY:

Before you begin this filing, first click here to go to your township assessor’s tax portal. There you can create a comparison grid of comparable properties in your township. Create and download that grid.

After you have collected the information you need from your assessor’s tax portal, return to this page and click the "Begin Filing" button below to file your appeal. In the filing process, you will have an opportunity to attach the comparable grid to your appeal.

Please read these important instructions for property owners in these townships.