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 101073466

4125 W POTOMAC AVE

SPR 2019 CBRC: FULL BUILDING PERMIT FOR A TWO-STORY, SINGLE FAMILY FRAME RESIDENCE WITH BASEMENT, NEW 2-CAR FRAME GARAGE WITH ROOF DECK , FRONT PORCH, A 1-STORY REAR WOOD DECK & NEW PERIMETER FENCES PER SITE PLAN (OCCUPANCY GROUP R-5, TYPE V-A CONSTRUCTION)

Permit

Permit type
PERMIT - NEW CONSTRUCTION
Class
Unknown
Trade
Electrical
Nature of work
New
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2025-08-26
Issued
2025-10-01
Time to issue
36 days

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, October 2025