Preview 795,237 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 100952802

4518 S COTTAGE GROVE AVE

PLUMBING ONLY: 230'INTERIOR DRAIN TILE, 230 VAPOR BARRIER 7 HIGH (1) SUMP PIT PLUS 12 EXTENSION (WHERE CURRENT SUMP PIT IS LOCATED), KEEP CURRENT SUMP PUMP, ADD (1) BATTERY DISCHARGE BACKUP SYSTEM, KEEP CURRENT SUMP DISCHARGE ; SUBJECT TO FIELD INSPECTIONS

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-12-20
Issued
2021-12-20
Time to issue
same day

Chicago details

Review type
EASY PERMIT
Community area (code)
38

Data as of 2026-09-20.

Other permits issued in Chicago, December 2021