Preview 795,237 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 100994443

500 W MADISON ST

SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING 33RD OFFICE FLOOR AS PER PLANS. NEW FULL TENANT OFFICE INCLUSIVE OF OPEN WORK AREAS, PRIVATE OFFICES, CAFÉ, MAIL AND COPY ROOMS, CONFERENCE ROOMS. WORK TO INCLUDE MECHANICAL, DEMOLITION, ELECTRICAL, PLUMBING, NEW FIXTURES AND FINISHES WITHIN BASE BUILDING RESTROOMS. (CONSTRUCTION TYPE: 1A; OCCUPANCY: BUSINESS)

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
General/Building
Nature of work
Alteration
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2022-12-08
Issued
2022-12-08
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, December 2022