Ohio Rev. Code § 711.30: New numbers shall be legal designation.

When the revision and renumbering of lots has been made, and the schedule thereof recorded as required by sections 711.28 and 711.29 of the Revised Code, such lots shall be assessed and entered upon the tax list for taxation according to their new numbers. In the assessment and collection of taxes the lots shall be known and designated by the new numbers given them, and conveyances of them made by the new numbers shall be sufficient to pass the title.