Ottawa County Assessor and Property Tax Records Search

Search assessor and property tax records records in Ottawa County, Ohio, including record offices, contact details, and available online resources.

Available Records

Assessor, Auditor
Ottawa County Auditor<br>315 Madison Street, Room 202, Port Clinton, OH 43452<br>Phone (419)734-6740 Fax (419)734-6592
Ottawa County Auditor's Office Property Records
Search Ottawa County Auditor's Office property records by name, address, or parcel number.
Ottawa County Treasurer Website
View Ottawa County Treasurer general information including hours of service, payment locations, and links of interest.
Ottawa County Treasurer's Office Tax Records
Search Ottawa County Treasurer's Office property tax records by address, parcel number, or owner.
Property Tax Search
Search Ottawa County property tax records by owner name, address or parcel number.