Union County, Ohio

Property Search Tools

Please Click on one of the Images below to go to the desired Property Search page.

Please note that you may be prompted to install Microsoft Silverlight which is required to use the GIS mapping application and the Recorder's Public Record Search.  You may need to temporarily disable browser pop-up blockers (Yahoo toolbar, Google toolbar, etc.) in order for Microsoft Silverlight to install properly.  Users of the Apple Safari web browser must download and install the Microsoft Silverlight browser plug-in and meet Microsoft Silverlight system requirements.

Union County GIS


Parcel Search


Union County Beta GIS


Our new GIS page is in the final stages of testing. It will be compatible across all platforms including mobile devices. As a result, most tools available on the desktop version will also be available on your mobile device. Please help us continue to improve our new GIS map by providing feedback on what you like about the map or about anything that you would like to see improved or added to it. Please send your feedback to: maps@co.union.oh.us

Thank you.

Recorder's Public Record Search


Engineer's Survey Record


Subdivision Plat Search


Union County Web Portal