Preview 887,040 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 100925602

4542 N KOSTNER AVE

SPR 2019 CBRC: REPLACE EXISTING WOOD BEAMS & COLUMNS WITH NEW STEEL BEAMS & COLUMNS IN BASEMENT OF AN EXISTING SFR AS PER PLANS**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-06-18
Issued
2021-08-04
Time to issue
47 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
16

Data as of 2026-09-20.

Other permits issued in Chicago, August 2021