Williamson County Property Viewer (Illinois)

Assessor Offices in Williamson County, IL calculate the value of all taxable property in their municipality by conducting property appraisals. They may also be responsible for determining the property taxes for each parcel. Assessor Offices maintain information on all properties, including property maps, boundary lines, zoning boundaries, and parcel divisions. This information is often available in a property viewer on the Assessor Office website. Williamson County property viewers may also provide information on appraisal values, zoning restrictions, and Williamson County property tax assessments. They can be used to locate unclaimed parcels, public property, and look up property owner information or parcel numbers in Williamson County.

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


Building Departments in Williamson County, IL create and enforce codes and regulations to ensure the construction of safe buildings. As part of this responsibility, Building Departments may keep Williamson County property viewers, which display information about all the properties in the department's area. These property viewers may include information on parcel numbers, property tax assessments, building permits, and occupancy permits. They also show property zones, including the rules and regulations for each zone and zoning boundaries, making them useful resources for property owners or prospective buyers. Williamson County Building Department property viewers may be available online.

Herrin Building Department Herrin IL 300 North Park Avenue 62948 618-942-6004

Jackson County Planning Department Carbondale IL 608 E College St 62901 618-549-3306

Treasurer and Tax Collector Offices in Williamson County, IL collect property taxes for a local government and distribute these funds. They maintain several property records that may be available as part of Williamson County property viewers. A property viewer, also called a Williamson County property map, includes property tax assessments, real estate appraisal reports, boundary lines, and zoning boundaries. These viewers may also provide information on the current owners, parcel numbers, and unclaimed parcels. Williamson County property owners or potential buyers can use property viewers to locate information about paid and unpaid property taxes, tax liens, and foreclosures. Property viewers are typically available on the Treasurer and Tax Collector Office website.

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


Historical Societies in Williamson County, IL maintain documents and objects that have historical value, and this can include property records. Historical Societies may keep historic Williamson County property tax records, property sale documents like deeds and titles, or property maps from different eras. They may also provide property information in the form of a property viewer, which can show historic property boundaries, changes to municipal lines and zones, and ownership information. Williamson County property viewers can also show property appraisal values and property tax rates over time, and they are an useful tool for conducting research. Property viewers may be available online through the Historical Society website.

Williamson County Historical Society Marion IL 105 South Van Buren Street 62959 618-997-5863


Recorders of Deeds in Williamson County, IL maintain real estate ownership documents as part of their job to ensure the accuracy of property, land, and property tax records. They have records on every property in their municipality, and they may provide a property viewer to look up this information. Williamson County property viewers provide information on parcel boundaries, property owners, property divisions, and zoning boundaries. They can also show Williamson County parcel numbers, unclaimed parcels, and property tax information, including property tax assessments, unpaid property taxes, and tax liens or foreclosures. Recorders of Deeds may provide online access to a property viewer on their website.

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