Preview 887,040 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 101073496

500 W MADISON ST

SELF-CERT 2019 CBRC: INTERIOR RENOVATIONS TO AN EXISTING OFFICE SUITE 1100 AS PER PLANS. WORK TO INCLUDE INTERIOR DEMOLITION, NEW PARTITIONS, DOORS AND HARDWARE, LIGHTING, FINISHES, ELECTRICAL, MECHANICAL, AND PLUMBING. 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
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2025-08-29
Issued
2025-09-08
Time to issue
10 days

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, September 2025