Blooingdale Township

Welcome to the Bloomingdale Township Assessor’s Office

Bloomingdale Township Assessor

John T. Dabrowski
Township Assessor

DUPAGE COUNTY: Late Fees May Be Waived for Property Taxpayers Impacted by COVID-19

DuPage County has announced a program that will waive late fees and charges on first-installment Property Tax payments for taxpayers impacted by COVID-19. Applications for this program must be submitted to DuPage County.

Click the links below for more information:
Announcement by DuPage County
DuPage County Press Release
Application Form

Assessor’s Office Open to the Public Starting Monday, June 29th

As of June 29, 2020, the Assessor’s Office will be open to the public.

Please wear a mask and practice social distancing.

It would be preferred if you would call to make an appointment before coming to our office.

Please feel free to contact us at
PH: 630-529-6927
FAX: 630-307-6020
Click Here to Email Us

Please stay safe and follow all Federal, State, and Local guidelines regarding the COVID-19 virus.


The Village of Carol Stream has passed its first-ever Property Tax Levy. As a result, all Carol Stream property owners will now have a line item on their property tax bill for the Village of Carol Stream.
If you have any questions, please contact our office at 630-529-6927 OR Contact the Village of Carol Stream at 630-665-7050 OR Visit the Village’s web site at


Welcome to our web site! Here you’ll find the resources you need to learn about Illinois’ property tax system and your home’s assessed value.

I’m John T. Dabrowski, your Bloomingdale Township Assessor. I was elected Assessor in 2009, and re-elected in 2013 and 2017. My office and I are committed to fairness and equity in the assessment process, putting the taxpayer first, and surpassing your expectations. Please feel free to contact us with your assessment questions or concerns. Also, our Property Search Online Database is available 24/7 for your use and convenience. At your local Township, we are here for YOU!

John T. Dabrowski,
Bloomingdale Township Assessor

Mission Statement

  • Comply with all Illinois State statutes regarding assessment policy and procedure.
  • Identify all parcels in the Township and assess them per State statute.
  • Post all assessments at 1/3 of Fair Market Value, and keep all assessments fair & equitable.
  • Welcome all citizen inquiries professionally and courteously and assist property owners in understanding the assessment process.