Assessor's Office Locations
The safety of our staff and the public is our top priority. To visit us in person, we encourage you to schedule an appointment. Visitors are required to wear a mask and practice physical distancing.
Downtown Office
118 N. Clark Street, Room 320
Chicago, IL 60602
312-443-7550
Markham Branch Office
16501 S. Kedzie Ave.
Markham, IL 60426
708-232-4100
Skokie Branch Office
5600 W. Old Orchard Rd., Room #149
Skokie, IL 60077
Phone: 847-470-7237
Bridgeview Branch Office - Closed due to construction
10200 South 76th Avenue, Room #237
Bridgeview, IL 60455
708-974-6451
In areas outside the City of Chicago, assistance may be available at local township assessors' offices.
Our office will be closed on the following designated holidays.
| HOLIDAY | DATE OBSERVED |
| New Year's Day | Friday, December 31, 2021 |
| Martin Luther King Holiday | Monday, January 17, 2022 |
| Lincoln's Birthday | Friday, February 11, 2022 |
| Washington's Birthday | Monday, February 21, 2022 |
| Casimir Pulaski | Monday, March 7, 2022 |
| Memorial Day | Monday, May 30, 2022 |
| Juneteenth | Monday, June 20, 2022 |
| Independence Day | Monday, July 4, 2022 |
| Labor Day | Monday, September 5, 2022 |
| Columbus Day | Monday, October 10, 2022 |
| Veteran's Day | Friday, November 11, 2022 |
| Thanksgiving Holiday | Thursday, November 24, 2022 |
| Christmas Holiday | Monday, December 26, 2022 |
Where do I find my PIN?
Your Property Index Number (PIN) is printed on your tax bill, your property closing documents and deed, and notices from the Assessor's office (such as your assessment notice).
Enter PIN to see property details
Don’t know the property’s PIN? Search by address.