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 100920088

4120 W WELLINGTON AVE

SC - 2019 CBRC- INTERIOR REMODEL AND BASEMENT BUILD-OUT OF EXISTING R-5, 1-STORY SINGLE FAMILY RESIDENCE W/ ATTIC. EXISTING USE TO REMAIN R-5 SINGLE FAMILY RESIDENCE PER PLANS.

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
EXPIRED

Location

City
Chicago
State
IL

Dates

Applied
2021-06-01
Issued
2021-06-01
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
21

Data as of 2026-09-20.

Other permits issued in Chicago, June 2021