Preview 675,283 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 100919075

4249 W POTOMAC AVE

2019 SPR CBRC: DECONVERT 3 DU TO 2 DU WITH INTERIOR RENOVATION TO DECONVERT EXISTING BASEMENT DU WITH DUPLEX FIRST FLOOR TO BASEMENT AT EXISTING 2-STORY MASONRY BLDG. REMOVE FRONT ENTRY TO THE BASEMENT, AS PER PLANS**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **R

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-05-20
Issued
2021-12-10
Time to issue
204 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
23

Data as of 2026-09-20.

Other permits issued in Chicago, December 2021