Preview 316,582 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 100733662

730 W CORNELIA AVE

REMOVE EXISTING REAR WOOD DECK/STAIR AND REPLACE WITH NON-COMBUSTIBLE 4 STORY REAR STEEL STAIR/DECK (3B CONSTRUCTION) IN EXISTING 28 D.U. BUILDING AS PER PLAN.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-11-09
Issued
2017-11-10
Time to issue
1 day

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, November 2017