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 to get started!
The 2023 Revaluation of Real Estate has been completed, and the new estimated market values are now available for your review.
The following are brief information videos that help to explain the process.
To view a short video about the Role of Appraisers, please click HERE. To learn about Property Tax Calculation, please click HERE. For information about the Board of Revision process, please click HERE.
Seneca County Links:
Surrounding Counties Websites:
Congratulations to Olivia and her dog, Max, winners of the 2025 #1 Seneca County dog license!