Clay County Assessor and Property Tax Records Search

Search assessor and property tax records records in Clay County, Illinoi, including record offices, contact details, and available online resources.

Available Records

  • Clay County Supervisor of Assessments<br>Clay County Courthouse<br>111 East Chestnut St., Louisville, IL 62858<br>Phone (618)665-3370 Fax (618)665-3158
  • View Clay County Government tax sale information, including upcoming, previous and assignable tax lien certificates.
  • View Clay County Supervisor of Assessments home page, including hours, phone number, and address.
  • View Clay County Treasurer general information page, including list of services provided, hours of operation, and contact information.