Riley Township Assessor
Riley Township 2021 Equalization
The 2021 Riley Township Equalization Factor is 1.0578. This was determined by the Illinois Department of Revenue in a three-year sales ratio study which analyzes the arms' length sales that have occurred in 2018, 2019 and 2020 and compares them to the prior year's assessment values. The sales ratio study is done by the Illinois Department of Revenue for every county and township in the State of Illinois annually. The most recent data has determined that the 2021 assessments, in Riley Township as whole, must be increase by 5.78% over the 2020 assessment levels.
- The 2021 equalization factor of 1.0578 DOES NOT mean that house values have increased 5.78%. This is a tool used in order to assess the township as a whole at the statutory 33.33% of fair cash value.
- THIS EQUALIZATION FACTOR DOES NOT MEAN YOUR TAX BILL WILL INCREASE BY 5.78%.
- PLEASE NOTE THAT THE 5.78% INCREASE IN THE ASSESSMENTS FOR RILEY TOWNSHIP SHOULD BE ACCOMPANIED BY A DECREASE IN THE TAX RATE.
If recent sales in your subdivision or neighborhood indicate that your parcel is overvalued after the application of the 2021 equalization factor, then that is a basis for an assessment appeal. Additionally, if your property or home is over-assessed compared to other similar properties or homes in your subdivision or neighborhood, this would also be a legitimate basis for an appeal. Property owners will not be able to appeal an assessment value based solely on the 1.0578 equalization factor.
More information on the appeal process is located at: McHenry County Assessments Website.
Parcel and Sales Search
You need one of two things:
1) a Property Index Number, PIN, in the following format: 16-##-###-###. (All Riley Township PINs begin with 16)
2) or, any part of a address, home # or Street Name, (e.g. 8910 or Route 23)
***The data contained on this website is public record, made available by the Freedom of Information Act and Illinois Code. Use of this site is intended for research purposes only. Any other use is strictly forbidden.
Occasionally, this data may contain errors. Information gathered from this website cannot be used as a basis for argument until it has been verified as accurate by the Assessor's Office.***
By clicking the I Agree button below, you acknowledge that you understand and accept the above statement
Riley Sales Spreadsheet
Click on the following links to see all 2020 and 2021 sales in the Township: Excel Spreadsheet
McHenry County Appeal Forms and Links
If you would like to appeal your assessment click the link below, you can fill out, print, and submit appeals at the McHenry County website:
McHenry County GIS
Click on the following link to see your Parcel via the McHenry County Aerial maps: McHenry County GIS
You can use the Layers Tools to view Parcel Dimensions, Farm Land Assessments or any other helpful layers. The Basemaps can be used to see the Aerial of the PIN you are researching.
McHenry County Assessment Link
Visit the following link for much more on Assessments in the McHenry County: McHenry County Assessments Website
If you have any questions or concerns, or would like to correct any erroneous information, please contact the assessor.