The 2024 Naperville Township assessments have been published as of Wednesday, November 6th, 2024.
Your assessment information is available on our website. Please take a moment to review the assessed value of your property through the link below:
Presently, the 30-day window to file an appeal on your assessment is closed. However, we would be happy to discuss any questions or concerns about your property for the 2025 assessment year.
We hope to be closing our 2025 assessments in early fall of 2025. After publication, there is a 30-day window to file an appeal if you feel your property is not properly assessed.
630 407 5858
DuPage County Appeal Webpage
DuPage County Board of Review Webpage
If you disagree with your assessment, please feel free to contact the Naperville Township Assessor's Office. We will be glad to sit down and listen to your concerns about your property assessment.
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Complaints may be based on the following objections:
Taxes are based on the needs of the taxing bodies in your jurisdiction. Even if your assessment stays the same, taxes may still increase. Complaints of this nature should be taken up with the officials who determine budgets in the various bodies.
We always recommend contacting the Assessor's Office first if you have any issue with your assessment. You may discuss your assessment with the Assessor and/or the staff at any time throughout the year. After discussing your property, and if you are still not satisfied with the Assessor's decision, you may file a formal appeal with the DuPage County Board of Review (BOR) within thirty (30) days after the publication of the assessment list. The publishing date varies each year, and can range from early spring to November 15th. Please call the Assessor's Office for an estimate of the publishing date. At the BOR hearing, you will be required to present your information to a three member panel. After receiving notice of the Board of Review's decision, you have thirty (30) days to appeal to the State Property Tax Appeal Board.
Remember, most of the misunderstanding on your assessment may be answered by a simple call or by furnishing supporting data to your local Township Assessor.
Click here to search for your Naperville Township property by either address or Property Index Number (PIN).
terms and conditions
Information is periodically updated, and may not reflect the data currently on file in the Assessor's office. The assessed values may not be certified, and therefore may be subject to change before being finalized for ad valorem assessment purposes.