Armstrong County property records
Where to look up owners, values, tax bills, parcel maps, deeds and value appeals in Armstrong County, Pennsylvania. 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
These records are kept by the Armstrong County Assessment.
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Tax bills and payments
Find the current bill, the balance due and past payments with the Armstrong County property tax lookup.
Property taxes are billed and collected by the Armstrong County Treasurer M.
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Parcel maps
The maps come from the Armstrong County Mapping.
We haven’t found Armstrong County’s deeds and recorded documents or value appeals online. The county’s website, co.armstrong.pa.us, lists its offices and how to reach them.
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 (co.armstrong.pa.us) is the place to start.