St Clair County Assessor
St. Clair County Assessor maintains property assessments and parcel information.
Located in St. Clair County, Illinois
Contact Information
- Office Name:
- St Clair County Assessor
- Phone:
- (618) 277-6600
- Official Website:
- Visit Websitelow-confidence source
- County FIPS:
- 17163
- Data Available Online:
- Access unclear
- Last verified:
- 2026-07-13
Searching St Clair County Assessor Records
Data available
property assessmentsparcel/GIS maps
Search by owner name, address, parcel number, or PIN when the county site provides a public property search; use the assessor page for local instructions.
Additional Information
The St. Clair County Assessor website provides property assessment information and, where available, parcel or map search tools. Search by owner, address, or parcel/PIN using the county’s official resources.
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