Union County property records
Where to look up owners, values, tax bills, parcel maps, deeds and value appeals in Union County, South Carolina. Each link goes to the county or state office that keeps the record.
Where each record lives
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Owner, land, building and value
Look up an owner’s name and mailing address, land and building details and the assessed value in the Union County property search.
These records are kept by the Union County Assessor.
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Tax bills and payments
Find the current bill, the balance due and past payments with the Union County property tax lookup.
Property taxes are billed and collected by the Union County Treasurer.
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Parcel maps
See parcel boundaries, parcel numbers and aerial imagery on the Union County GIS parcel map.
Contact details and how-tos are on the Union County GIS and mapping office page.
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Deeds, liens and recorded documents
Search deeds, mortgages, liens and other recorded documents in the Union County deed and lien search.
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Value complaints and appeals
Value appeals are heard by the Union County Board of Assessment Appeals.
Links go to official county and state sites and were last checked in November 2026. Offices move their pages, so if one has changed, the county’s own website (gearupunionsc.com) is the place to start.