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 100610534

20 N CARPENTER ST

INSTALLATION OF NEW ROOF DECK IN AN EXISTING 5 STORY 46 DWELLING UNIT BUILDING, UNIT 5PHN AS PER PLANS.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-01-06
Issued
2017-10-12
Time to issue
645 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, October 2017