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 100727221

1812 S DEARBORN ST

SELF-CERT: REMOVE AND REPLACE EXISTING WATERPROOF DECK MEMBRANE AT THE TERRACE LEVEL DECK FOR BUILDINGS 'A', 'B', 'C', AND 'D' ON AN EXISTING FOUR STORY III-B CONSTRUCTION TYPE BUILDING

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-10-16
Issued
2017-10-16
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
33

Data as of 2026-09-20.

Other permits issued in Chicago, October 2017