Illinois Property Tax Assessors

Kane County, Illinois Tax Assessors' Office

Kane County Assessors Phone Number
Kane County Supervisor of Assessments
719 South Batavia Avenue, Bldg. C
Kane County Government Center
Geneva, Illinois 60134
Kane County Assessors Fax Number 630-208-3824 (Fax)

Where is the Kane County Tax Assessor's Office?

The Kane County Tax Assessor Office is located in the Kane County Government Center building in Geneva, Illinois.

What can the Kane County Assessor's Office do for me?

The Kane County Tax Assessor's Office oversees the appraisal and assessment of properties as well as the billing and collection of property taxes for all taxable real estate located in Kane County.

Contact the assessor's office if you need help with paying your property taxes, applying for a homestead exemption or other tax exemption, reporting upgrades to your home, appealing your property tax assessment, or verifying your property records.

Submitting a Kane County property tax appeal

If you believe that your house has been unfairly overappraised (i.e. appraised at a value higher than the true market value of the property), you can attempt to get your home re-appraised at a lower value by contacting the Assessor's Office to submit a property tax appeal.

You will have to submit a form describing your property and sufficient proof that it is overassessed, including valuations of similar homes nearby as evidence. If your appeal is accepted, your home assessment (and property taxes) will be lowered as a result.

If you would like to appeal your property, call the Kane County Assessor's Office at (630) 208 3818 and ask for a property tax appeal form. Keep in mind that property tax appeals are generally only accepted in a 1-3 month window each year.

For more information and example appeals, see how to appeal your property taxes.

Useful Kane County Facts:

The median home value in Kane County is between $242,791.00 and $247,209.00. Property tax rates are based on property values.

How can I contact Kane County?

You can try contacting the Kane County local government directly with any issues the Assessor's Office can't solve. In many counties, certain property records such as deeds are kept in the county courthouse or county archives instead of at the tax assessors' office.

The county seat for Kane County is located in the County Government Center in Geneva, which is where the Kane County Assessors' Office is also located. You can direct your general inquiries to Kane County with the contact info listed below.

Kane County Phone Number


Kane County County Government Center Address

County Government Center
719 S Batavia Ave
Geneva, IL 60134-3077

Useful Kane County Links:

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