Assessor
2022 Real Estate Tax Bills (Payable in 2023)
Downers Grove Township Assessor’s Office Gregory A. Boltz – Assessor The DuPage County Treasurer’s office will be mailing the 2022 Real Estate Tax bills on April 28, 2023. The 1st installment is due June 1, 2023, and the 2nd installment is due September 1, 2023. As a reminder, the Assessor’s Office Read more…