Knox County property records
Where to look up owners, values, tax bills, parcel maps, deeds and value appeals in Knox County, Maine. Each link goes to the county or state office that keeps the record.
Where each record lives
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Deeds, liens and recorded documents
Search deeds, mortgages, liens and other recorded documents in the Knox County deed and lien search.
Deeds and liens are recorded by the Knox County Registry of Deeds.
We haven’t found Knox County’s owner and value records, tax bills, parcel maps or value appeals online. Call the county at (207) 594-0420 or start at its website, knoxcountymaine.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 (knoxcountymaine.gov) is the place to start.