Union County Assessor and Property Tax Records Search
Search assessor and property tax records records in Union County, Ohio, including record offices, contact details, and available online resources.
Available Records
- Union County Auditor<br>233 West 6th St., Marysville, OH 43040<br>Phone (937)645-3003 Fax (937)645-3057
- Search Union County current property tax records through GIS maps.
- Search Union County Auditor's Office property records by GIS data or the parcel search tool.
- Search Union County Auditor's Office property records by address or owner name.
- Search Union County property record by parcel number, property address or owner name.
- View Union County Sheriff's Office sheriff sales information including forms and past sale results.
- View Union County Treasurer home page, including hours, phone number, and address.
- View Union County Treasurer's office delinquent tax list by parcel number, owner name and property address.