Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. Every office link was opened and checked against the office's own site between September 23, 2026 and September 30, 2026.
Tiffin, Ohio, in Seneca County, has about 18,000 residents (2024 Census Bureau estimate). The title to a parcel in Tiffin is in the deed records of the County Recorder and its taxable value is set by the County Auditor; what is built on it is a matter for the city. This guide says who keeps each record and where the page for each office is.
This guide covers deeds, assessed values, city permits and records, evictions and court cases, records requests and common questions.
Related guides: Tiffin public records, Seneca County property records, Tiffin arrest records, Tiffin warrants, Tiffin inmate search, Tiffin criminal records, Ohio arrest records and Ohio inmate search.
Deeds, Mortgages and Liens in Tiffin
Deeds, mortgages, liens and easements that affect title to land in Tiffin are recorded by the County Recorder, which indexes them by name and sells copies.
SearchSystems opened and checked the County Recorder's page at senecacountyclerk.org/recordSearch.php?k=searchForm7404 (page title: Seneca County Clerk of Court | Record Search), which answered when SearchSystems opened it on September 25, 2026.
Assessed Values and the Tax Roll in Tiffin
The County Auditor sets the value each parcel in Tiffin is taxed on and keeps the parcel maps. Ohio counties reappraise every six years with an update at the three-year mark, and tax 35 percent of the appraised value.
Permits and City Records in Tiffin
Building permits, zoning and code cases are the city's own. For Tiffin, SearchSystems opened and checked the city hall page at tiffinohio.gov/contact (page title: Contact | City of Tiffin), phone 419-448-5401, which answered when SearchSystems opened it on September 25, 2026.
Evictions and Court Cases About Land in Tiffin
Court cases about land from Tiffin, evictions among them, are filed in the Municipal and County Courts or the Seneca County Court of Common Pleas.
The court records page SearchSystems verified for the county is at senecacountyclerk.org/legal.php, phone (419) 447-0671.
Asking a County Office for a Record
Under the Ohio Public Records Act a county office must answer a request promptly, within a reasonable period of time, and it may charge the actual cost of copying. The county records request page SearchSystems verified is at senecacountyohio.gov/forms (page title: County Forms & Requests | Seneca County).
Frequently Asked Questions
Who records deeds in Tiffin?
The County Recorder, at senecacountyclerk.org. Deeds, mortgages and liens on land in Tiffin are filed there.
Who sets the assessed value of a property in Tiffin?
The County Auditor.
Where are evictions from Tiffin filed?
In the Municipal and County Courts. The file is public unless the court seals it.
How is property assessed in Ohio?
Ohio counties reappraise every six years with an update at the three-year mark, and tax 35 percent of the appraised value.
Is this the official Tiffin website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.