Preview 1,066,918 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 101003738

4223 W LAKE ST

SPR 2019 CBRC: PROPOSED SOLAR PV ARRAY ON ROOFTOP OF AN EXISTING 4 STORY MANUFACTURING BUILDING, BALLASTED SYSTEM, 206.78 KW OUTPUT, 422 PANELS 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
2023-02-17
Issued
2023-09-26
Time to issue
221 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
26

Data as of 2026-09-20.

Other permits issued in Chicago, September 2023