Jo Daviess County property records
Where to look up owners, values, tax bills, parcel maps, deeds and value appeals in Jo Daviess County, Illinois. 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 Jo Daviess County property search.
These records are kept by the Jo Daviess County Assessment Office.
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Tax bills and payments
Find the current bill, the balance due and past payments with the Jo Daviess County property tax lookup.
Property taxes are billed and collected by the Jo Daviess County Treasurer.
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Parcel maps
See parcel boundaries, parcel numbers and aerial imagery on the Jo Daviess County GIS parcel map.
The maps come from the Jo Daviess County GIS Mapping.
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Value complaints and appeals
Deadlines, forms and how to file an appeal are on the Jo Daviess County value appeals page.
We haven’t found Jo Daviess County’s deeds and recorded documents online. Call the county at (815) 776-0335 or start at its website, jodaviesscountyil.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 (jodaviesscountyil.gov) is the place to start.