Webthis archive contains some useful information on how to appeal your property assessment, prepared by prominent toronto lawyer and queen's counsel bruce. Webexpert advice for dealing with your new property assessment the ministry has created a video outlining how to prepare for your hearing and what evidence you. Three common grounds (or reasons) for a single family residential appeal; Preliminary steps in the appeal process; Preparing for a telephone appeal. Webif you are still not satisfied after discussing your concern with us, you may use the complaint and appeal process to have your assessment independently reviewed. Webyou must file your appeal to the board by april 30, 2024 following your appeal to the property assessment review panel. There are three ways you can file.