Baltimore County property records
Where to look up owners, values, tax bills, parcel maps, deeds and value appeals in Baltimore County, Maryland. 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 Baltimore County property search.
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Tax bills and payments
Find the current bill, the balance due and past payments with the Baltimore County property tax lookup.
Contact details and how-tos are on the Baltimore County property tax office page.
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Parcel maps
See parcel boundaries, parcel numbers and aerial imagery on the Baltimore County GIS parcel map.
The maps come from the Baltimore County GIS.
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Deeds, liens and recorded documents
Search deeds, mortgages, liens and other recorded documents in the Baltimore County deed and lien search.
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Value complaints and appeals
Contact details and how-tos are on the Baltimore County value appeals page.
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 (baltimorecountymd.gov) is the place to start.