Williamson County Property Search

Search free Williamson County IL property, land, and tax records through local government assessors, auditors, clerks, property appraisers, deeds recorders, treasurers, tax collectors, city halls, and town halls.


Williamson County Assessor Office

Assessors are responsible for determining the value of property in order to determine property taxes. Assessors collect data from on-site inspections, value assessments for construction or improvements, comparable sales, and calculations of depreciation. The Assessor's Office maintains current data on every parcel in the district, which includes ownership information, maps of property lines, inventories of parcels and structures, and the value of all the property in the jurisdiction. Many offices also provide online property search databases.

Williamson County Assessor's Office Marion IL 200 West Jefferson Street 62959 618-997-1301


Williamson County Clerk Office

Clerks file important documents and preserve municipal records in order to maintain an archive for their municipality that can be accessed by the public. The Clerk's Office is a valuable source of information on property. The Clerk's Office contains documentation on real estate excise taxes, registered land, and property transactions, as well as land documents including deeds, mortgages, and liens on properties. Many offices provide online databases to access this information.

Carterville City Clerk Carterville IL 101 South Division Street 62918 618-985-2252

Herrin City Clerk Herrin IL 300 North Park Avenue 62948 618-942-3175

Williamson County Clerk Marion IL 407 North Monroe Street 62959 618-997-1301


Williamson County Recorder Of Deeds

Recorders of Deeds maintain public records, particularly documents related to property, and make them available for public access. The Office of Recorder of Deeds is a valuable source of information on property. The Recorder of Deeds maintains documents on land transactions within its jurisdictions, including deeds, mortgages, surveys, and easements, as well as tax liens. Many offices provide online databases to access this information.

Williamson County Recorder of Deeds Marion IL 407 North Monroe Street 62959 618-997-1301


Williamson County Town & City Hall

The Town Hall or City Hall is the chief administrative office that runs the town or city. The Town Hall or City Hall often maintains records related to the locality, such as property taxes, property value assessments, and land transactions, as well as property sales and transfers.

Cambria City Hall Carterville IL 302 South Richart Street 62918 618-985-6082

Creal Springs City Hall Creal Springs IL 507 North Walnut Grove Road 62922 618-996-2311

Hurst City Hall Hurst IL 111 Bush Avenue 62949 618-987-2513

Johnston City Hall Johnston IL 100 West Broadway Boulevard 62951 618-983-6651

Pittsburg City Hall Pittsburg IL 302 W Avery Ave 62974 618-993-8260


Williamson County Treasurer & Tax Collector Office

The Treasurer and Tax Collector is responsible for the collection of property tax revenue. The Office of the Treasurer and Tax Collector maintains current property tax information, lists of sold parcels, and is also charged with the sale of properties due to a default on taxes. In some jurisdictions, property auctions run by the Treasurer and Tax Collector are online and open to the public.

Johnston Treasurer Johnston IL 500 Washington Ave 62951 618-983-6544

Marion City Treasurer Marion IL 1102 Tower Square Plaza 62959 618-993-8575

Williamson County Treasurer's Office Marion IL 200 West Jefferson Street 62959 618-997-1301