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 100674531

3312 N HAMILTON AVE

REVISION TO PERMIT # 100641018 NEW METAL STAIRS TO GARAGE ROOF DECK ON EXISTING TWO CAR FRAME GARAGE AS PER PLANS

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-10-28
Issued
2017-03-27
Time to issue
150 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
5

Data as of 2026-09-20.

Other permits issued in Chicago, March 2017