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 100737503

3221 N CLARK ST

REMOVE AND REPLACE ONE (1) FURNACE AND INSTALL TWO (2) EXHAUST FANS IN CEEILING, ONE ON FIRST FLR AND ONE ON SECOND FLR.

Permit

Permit type
PERMIT - EASY PERMIT PROCESS
Class
Unknown
Trade
Mechanical
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2017-11-28
Issued
2017-11-28
Time to issue
same day

Chicago details

Review type
EASY PERMIT
Community area (code)
6

Data as of 2026-09-20.

Other permits issued in Chicago, November 2017