Welcome

Welcome to the Lisle Township Assessors Office web site.  We hope this web site will be a valuable resource for all of your township property assessment information.

The 2024 assessments are now available in the On-line Property Record Search. Please check our announcements page for more information on publications and filing dates.

If you have any questions, please contact us!

Assessors Function

The Township Assessor is required by law to uniformly assess properties at a median level of 33 1/3% (one third) of market value. Equitable assessments ensure a fair distribution of the property tax burden among all property owners. Local property taxes pay for such services as schools, villages, libraries, park districts, and fire protection districts.

Assessors Function

Community Links

Here you can find information and services of nearby organizations in the area. This includes information about nearby villages and townships, libraries, park districts and school districts.

Community Links

Senior Citizens

Property taxes are a burden to all taxpayers, but even more so for seniors, many of who are living on fixed incomes. Because of this, the Illinois General Assembly has passed several laws over the years to help alleviate the property tax burden for senior citizen property owners in Illinois.

Senior Citizens