Welcome to the New Knox County Auditor's Real Estate Search Site!
Our Real Estate Web portal has been upgraded to provide you with a more modern and robust user experience across all devices! Check out the new platform by clicking on the "Search" link from the Main Menu.
Contact Us
Knox County Auditor
117 East High Street
Suite 120
Mount Vernon, OH 43050
Real Estate
740-393-6748
Real Estate Exemption
740-393-6748
Farm Program
740-393-6748
Main Number
740-393-6750
Manufactured Homes &
Homestead Exemption
740-393-6745
Dog License &
Vendors License
740-393-6805
Fax 740-393-6806
Mon-Fri, 8:00AM-4:00PM
Try our Tax Estimator!
Real Estate Taxes Due:
Manufactured Home Taxes Due: