Hancock County Property Search

Search free Hancock 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.


The Hancock County Assessor is responsible for determining the value of property in order to determine Hancock County property taxes. The Hancock County Assessment Office collect data from on-site inspections, value assessments for construction or improvements, comparable sales, and calculations of depreciation. The Hancock County Tax Assessor maintains current data on every parcel in the Hancock County, which includes ownership information, maps of property lines, inventories of parcels and structures, and the value of all the property in the Hancock County, IL. The Hancock County Assessor’s Office can answer questions regarding Hancock County property tax appeals and assessments, Hancock County property tax rates and payment due dates.

Hancock County Assessor's Office Carthage IL 500 Main Street 62321 217-357-2615


The Hancock County Clerk files important documents and preserves municipal records in order to maintain an archive of Hancock County property records that can be accessed by the public. The Clerk's Office is a valuable source of information on property in Hancock County, Illinois. The Hancock County Clerk's Office contains documentation on real estate excise taxes, registered land, and property transactions, as well as land documents including Hancock County deeds, mortgages, and liens on properties.

County Clerk & Recorder Carthage IL 500 Main Street 62321 217-357-3911

Hamilton City Clerk Hamilton IL 1010 Broadway Street 62341 217-847-2936


Hancock County Town Halls and City Hall are the chief administrative offices that runs the town or city. The Town Hall or City Hall often maintains records related to the locality, including Hancock County property taxes, property value assessments, and land transactions, as well as property sales and transfers in Hancock County, Illinois.

Augusta Town Hall Augusta IL 514 Main Street 62311 217-392-2215

Durham Township Town Hall Dallas IL 2726 North Co Road 2150 62330 217-852-3151

La Harpe City Hall La Harpe IL 207 East Main Street 61450 217-659-3918

Warsaw City Hall Warsaw IL 210 North 4th Street 62379 217-256-3214


The Hancock County Treasurer and Tax Collector’s Office is responsible for the collection of Hancock County property tax revenue. The Treasurer and Tax Collector maintains current Hancock County property tax information including Hancock County property ownership information, GIS Maps, tax maps, historical property tax rates, lists of sold parcels, and is also charged with the sale of properties due to a default on taxes in Hancock County, Illinois.

Hancock County Treasurer's Office Carthage IL 500 Main Street 62321 217-357-3986