Depends on the county, Illinois has property databases throughout the state. There are property tax portals from assessors/deed offices, such as the one in Cook county, which is a free online search you can use to look it up. A search can be done by either PIN or property address. The search results (from the county which I searched) show the following: Property Characteristics, Tax Bill Mailing Address, assessed value history, property class description, tax billed amounts, tax history, exemptions, appeals, tax sale, documents, deeds and liens. There are other bits and pieces of published information on the same search page.
Dec 22, 2015