Northumberland County property records
Where to look up owners, values, tax bills, parcel maps, deeds and value appeals in Northumberland 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 Northumberland County Assessment.
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Tax bills and payments
Find the current bill, the balance due and past payments with the Northumberland County property tax lookup.
Property taxes are billed and collected by the Northumberland County Treasurer.
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Parcel maps
The maps come from the Northumberland County GIS Disclaimer.
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Deeds, liens and recorded documents
Deeds and liens are recorded by the Northumberland County E-Recording.
We haven’t found Northumberland County’s value appeals online. Call the county at (570) 988-4100 or start at its website, northumberlandcountypa.gov.
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 (northumberlandcountypa.gov) is the place to start.