Official Website for the Seneca County Auditor's Office

Welcome to the Seneca County Auditor's Website! 


Use the search bar, advanced search, or map to look up any property in the county to view its tax appraisal and payment history.

Forms, information pages, sales reports and the conveyance calculator are available on the links at the top right hand corner of the page.

The Tax Estimator will calculate your annual property tax amounts based on current tax rates and a property valuation you specify. Click HERE started!


Veterans Exemption

With passage of House Bill 59, the State Biennium Budget Bill (ORC 5709.17), a tax exemption was created for real property held or occupied by veterans or fraternal organizations. Read more about the new Veterans' Exemption. 

Dog Tags

Got Tags? Click HERE to register

Congratulations to Isabelle and Millie Sue, winners of the 2022 #1 Seneca County dog license!