Preview 1,007,018 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 2026-09-21.

Chicago · permit 100712454

4334 W 18TH ST

RS-3 ERECT 3-STORY REAR COVERED PORCH TO EXISTING 3 STORY MASONRY 6 DU MULTI-FAMILY WITH BASEMENT AND ERECT NEW PERIMETER 6' TALL FENCE 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
2017-07-24
Issued
2017-08-14
Time to issue
21 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
29

Data as of 2026-09-20.

Other permits issued in Chicago, August 2017