Preview 316,582 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 100787095

4231 N RIDGEWAY AVE

USAGE OF PVC AS AN ALTERNATIVE DRAINAGE AND VENT PIPING OR A BASEMENT BATHROOM ADDITION AND FLOOR DRAIN ALL MATERIALS AND FITTINGS ABOVE AND BELOW GRADE PVC; ORIGINAL PERMIT NO. 100781093

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-10-09
Issued
2018-10-09
Time to issue
same day

Chicago details

Review type
EASY PERMIT
Community area (code)
16

Data as of 2026-09-20.

Other permits issued in Chicago, October 2018