Welcome to Real Estate Information Services (REIS)

REIS (formerly known as Information Services of Illinois), a division of PropertyInfo Corporation, continues to compile the most current, accurate data base of real property information to be found in Northern Illinois, as we have since 1993.

Within our Web site, we offer access to Real Property Assessments, Taxes, Transfers, Mortgages and other descriptive data to help you in your real estate related business.  Whether you are involved in personal investment pursuits, residential or commercial real estate, property tax consultation, mortgage lending, property & casualty insurance, real estate foreclosures, or other business which delivers products or services for the benefit of property owners, you will find benefit within the REIS online portal.

Our online subscription service, can help you find Names & Addresses for all property in the greater Chicago area (click on Coverage for the map of counties we cover).

To learn more about our service and how REIS can make information gathering easier, please e-mail us at reissales@propertyinfo.com or call us toll-free at (888)474-3990.