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Property Search Tools
NOTICE: All PROPERTY VALUE information reflects certified tax year 2023 FINAL VALUES and calendar year 2024 real estate taxes.
Please Click on one of the Links below to go to the desired web application.
GIS Map
Please direct map or GIS related questions to: maps@unioncountyohio.gov | Parcel Search
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Subdivision Plat Search
| Union County GIS Enterprise Data Portal
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Current & Historical Map Collections
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