Any changes to the property location or owner's name must be handled through the Auditor’s Office, and cannot be changed by the Treasurer’s Office. You may contact the Auditor’s Office at 440-576-1437.

To change the mailing address for your tax bill, the owner of the property or their legal assign can send written notice of the proper mailing address along with the parcel numbers and location addresses of all affected properties and manufactured homes to:

Ashtabula County Treasurer
25 W Jefferson Street
Jefferson OH 44047