Welcome to the Montgomery County 2020 Revaluation web site. The County Auditor is required by the State of Ohio to reappraise all property in the county once every six years and update values in the third year of the cycle. The last Revaluation was in tax year 2014 and the next is in tax year 2020 (payable 2021). This web site is intended to provide an overview of the 2020 Revaluation.
Main Phone: 937-225-4326