Median estimated market value for properties in this county.
AssessorSearch county dataCarroll County, IL
Carroll County, IL assessor property search and records
Use this county guide to find official assessor property search resources, recorder and deed links, tax records, GIS parcel maps, permits, and property data insights for Carroll County, Illinois. Search an address or APN, then jump to official county sources or property tax and value data.
Search a Carroll County address or APN
Official sources
Carroll County assessor, recorder, tax, and parcel map sources
Use this table to find the official county source for assessor property search, recorded documents, property tax, GIS parcel maps, permits, and zoning records.
| Record type | Official source | Notes |
|---|---|---|
| Assessed values | Carroll County Property Assessment Searchcarroll.illinoisassessors.com |
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| Deeds and recorded documents | Carroll County Clerk & Recorderwww.carrollcountyil.gov/county_departments/clerk___recorder/index.php |
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| Property taxes | Carroll County Property Tax Inquirycarrollil.devnetwedge.com |
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| GIS and parcel maps | Carroll County GIS Property Mapswww.carrollcountyil.gov/online_services/property_assessment_and_map_search.php |
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| Permits and building records | Carroll County Zoning & Building Permitscarrollcountyil.portal.iworq.net/portalhome/carrollcountyil |
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| Zoning and land use | Carroll County Zoning Ordinance & Informationwww.carrollcountyil.gov/county_departments/zoning/zoning_ordiance___search.php |
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County data
Carroll County tax rates and property values
County and city-level rollups from AssessorSearch indexed property data. Use these values as directional context, then verify parcel-specific details with the official county sources above.
Median assessed value from county assessment records when available.
AssessorSearch county dataMedian annual property tax amount from indexed tax records when available.
AssessorSearch county dataMedian effective property tax rate calculated from annual tax and value fields.
AssessorSearch county dataCity property data
Top city rollups for estimated value, assessed value, property tax rate, and tax amount.
| City | Median estimated value | Median assessed value | Median effective property tax rate | Median tax amount |
|---|---|---|---|---|
| Lanark | $322,126 | $50,617 | 1.49% | $4,714 |
| Savanna | $140,389 | $24,425 | 1.41% | $1,727 |
| Mount Carroll | $197,112 | $33,439 | 1.44% | $2,391 |
| Thomson | $183,960 | $47,709 | 1.70% | $2,776 |
| Milledgeville | $198,690 | $41,067 | 1.70% | $2,852 |
| Shannon | $207,666 | $46,646 | 1.34% | $2,273 |
| Chadwick | $169,686 | $29,619 | 1.49% | $2,216 |
FAQ
Carroll County property records FAQ
Common questions about assessor, deed, tax, GIS, and permit records.
Where can I search Carroll County property records by address?
Use the official Carroll County Property Assessment Search to search Carroll County property records by address or parcel number. Use AssessorSearch property search as a free, easy-to-use option to search Carroll County by address or APN.
How do I find the owners of Carroll County properties?
Use the official Carroll County Property Assessment Search for county ownership and parcel records when owner names are available online. Use AssessorSearch property search as a free, easy-to-use option to look up Carroll County properties by address or APN.
Where can I verify assessed value in Carroll County?
Use the official Carroll County Property Assessment Search for assessed values, parcel details, exemptions, and property characteristics when those records are available online.
Where can I look up Carroll County property tax bills or payments?
Use the official Carroll County Property Tax Inquiry for property tax bills, payment history, due dates, or tax collector records.
Where can I find deeds or recorded documents in Carroll County?
Use the official Carroll County Clerk & Recorder for deeds, mortgages, liens, plats, and other recorded documents. These records are usually separate from assessor property-value records.
Where can I view parcel maps or GIS data in Carroll County?
Use the official Carroll County GIS Property Maps for parcel maps, map layers, boundaries, and GIS context. GIS maps should be treated as reference tools, not legal surveys.
Where can I search permits or zoning in Carroll County?
Use Carroll County Zoning & Building Permits for permits and Carroll County Zoning Ordinance & Information for zoning or land-use records. City properties may require city-specific permit or planning portals.
Can I build a list of Carroll County property owners?
Use Affix by AssessorSearch for county property owner lists, filters, exports, skip tracing, and outreach workflows.
Related counties
More Illinois property records
Use related county pages when researching nearby property records or comparing official source patterns.