Parcel Search
Before contacting the St. Charles Township Assessors office regarding your assessment, please review the recent sales in your neighborhood. Sale prices continue to increase GREATLY. The price that homes are selling for is what sets the assessment value on all properties in the Township and Kane County. The assessments for 2025 for taxes payable in 2026 have been Equalized by the Kane County Supervisor of Assessments with a factor of 1.0853. These Assessments will be published in the Kane County Chronicle on 8/28/2025 and they are currently available on our website and the Kane County Supervisor of Assessments website.
You have 30 days from the date of publication in the newspaper to contact the St. Charles Township Office if you feel the published assessed value is incorrect. The last day to contact our office or file a formal written Assessment Appeal with the Kane County Board of Review will be Monday, September 29, 2025.
The 2025 assessed values will be used to calculate your 2026 tax bill. The tax rate for the 2026 tax bill will be calculated by the Kane County Clerk and should be available in May 2026.
Please go to the St. Charles Township Assessor’s website under Parcel Search to view the information about your property. If you find information on the Website that is incorrect (for instance, you are being assessed for a fireplace and you do not have one), please call our office and we will work with you on getting the assessment corrected. If you are questioning the value of your property per the current sales market or per equity, review the instructions under the “Assessment Inquiries” tab at the top of this page.
Please call our office if you have any questions. (630) 584-2040