Preview 192,160 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 100745013

1220 W HENDERSON ST

NEW OPEN METAL STAIR TO NEW ROOFTOP DECK ABOVE EXISTING FULL MASONRY 2-CAR DETACHED GARAGE W/ NEW TRELLIS WALL

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-02-06
Issued
2018-02-28
Time to issue
22 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
6

Data as of 2026-09-20.

Other permits issued in Chicago, February 2018