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Property Search Tools

NOTICE: All PROPERTY VALUE information reflects 2025 Tentative values. Taxes will not be updated until the end of the year when tax rates are finalized with the Ohio Dept of Taxation.

Please Click on one of the Links below to visit the desired web application

GIS Map

Please direct map or GIS related questions to: maps@unioncountyohio.gov 

Beacon Property Search 

The Beacon Property Search application has many features including: property tax estimator based on new tax levies, parcel search and comparable sales search capabilities, reports, property search result export capabilities, additional map applications, and more. Please visit our Beacon Property Search Help page for further info.

Subdivision Plat Search

Union County GIS Enterprise Data Portal


Current & Historical Map Collections