Preview 675,283 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-21.

Chicago · permit 100973379

500 W MADISON ST

SELF-CERT 2019 CBRC: INTERIOR 28TH FLOOR OFFICE ALTERATIONS TO EXPAND AN EXISTING TENANT SUITE TO PROVIDE NEW CONFERENCE ROOMS, HUDDLE ROOMS AND OPEN WORK AREAS. THERE WILL BE SELECTIVE DEMOLITION OF THE EXISTING PARTITIONS FOR NEW ENTRIES. WORK TO ALSO INCLUDE ELECTRICAL AND MECHANICAL WORK AS PER PLANS. NO STRUCTURAL WORK. NO CHANGE IN USE. (CONSTRUCTION TYPE: 1A; OCCUPANCY: B-BUSINESS OFFICE)

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
EXPIRED

Location

City
Chicago
State
IL

Dates

Applied
2022-07-12
Issued
2022-07-12
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, July 2022