If you disagree with the decision of the Board of Revision, you may file an appeal with the Ohio Board of Tax Appeals using Form DTE 4 (available online or at the Auditor's Office) within 30 days after the Board of Revision's decision notice is mailed.
Collect Evidence: Gather evidence that supports your argument that the property's value is inflated. This could include data relating to recent property sales issues, the condition of your property, or other economic factors impacting property values.