Assessor and Property Tax Records in Jefferson Country, IL

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• Assessor and Property Tax Records, Foreclosures and Tax Lien Sales, GIS and Mapping, Land Records and Deeds, Permits and Inspections, Sustainability and Environmental Health, Voter and Elections Information

  Jefferson County Supervisor of Assessments
  100 South 10th St., Mt. Vernon, IL 62864
  Phone: (618) 244-8016 Fax: (618) 244-1499
• Assessor and Property Tax Records, Land Records and Deeds, Property Records

  Search Jefferson County Collector tax records by year, parcel number, name, or address.
• Assessor and Property Tax Records, Land Records and Deeds, Property Records

  View Jefferson County tax sale information, including upcoming auction details and previous auction results.
• Assessor and Property Tax Records, Court Records, Employee Directory, Land Records and Deeds, Property Records

  View Jefferson County Treasurer home page, including hours, phone number, and address.