Preview 436,579 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 2026-09-20.

Chicago · permit 100744301

1234 S MICHIGAN AVE

REVISION TO PERMIT # 100681921 FOR ALTERNATIVE CODE APPROVAL REQUEST: DRAINAGE & VENT PIPE & FITTINGS (REQUEST TO USE SCHEDULE 40 PVC FOR PLUMBING SYSTEM INCLUDE UNDERGROUND & ABOVE GROUND DRAIN & VENT PIPE)

Permit

Permit type
PERMIT - EASY PERMIT PROCESS
Class
Unknown
Trade
Plumbing
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2018-01-23
Issued
2018-01-23
Time to issue
same day

Chicago details

Review type
EASY PERMIT
Community area (code)
33

Data as of 2026-09-20.

Other permits issued in Chicago, January 2018