Assessor’s Office News

2018 Assessment Notices Publish May 24th

2018 notices will be published on May 24th. You have 30 days to file and appeal with the Lake County Board of Review. The deadline for Warren Township to file is June 24th. Before filing with the Board of Review we encourage residents in Warren Township to come into our office for an informal review. We are able to make changes in office up till June 18th which allows us time to review your evidence. If you need help understanding your assessment or filing with the board of review our office can help until the deadline on July 6th.  There will also be help center events at the University Center in Grayslake from 4-7pm on the following dates  6/13, 6/20, . Someone from our office will be there to help if you need assistance outside of our normal working hours of 8am-4pm.




Tax Rate Information

Tax Bill Information

Tax bills were mailed out on May 1, 2017. The first installment is due June 6, 2017 and the second installment will be due September 6, 2017. For more information on how to pay your bill please visit the Lake County Treasurers website. Your tax bill is made up of rates which represent the budgets of various units of local government. Our office has put together information on these rates to help you better understand where your tax dollars are going. If you would like more information on the rates in your tax district, The Count Clerk has put a lot of resources on their website for you to research.

The Assessor’s roll in the tax cycle is valuation of property. We do not issue your tax bill. If you feel your house has any errors in its assessment or if you feel that you are missing an exemption please contact our office so we can make corrections. You cannot appeal your tax year 2016 assessment at this time. Tax year 2017 notices will be mailed later this summer and you will have 30 days from publication to appeal  your assessment. We can currently only fix errors for tax year 2016 assessments.