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 101075227

4020 W 63RD ST

SPR 2019 CBC: INSTALLATION OF NEW 144.96 KW SOLAR PV SYSTEM ON THE FLAT ROOF OF THE EXISTING 1 STORY LIBRARY BUILDING. THE PROPOSED ARRAYS WILL BE MOUNTED ON A BALLASTED RACKING SYSTEM SUCH THAT THE TOP OF THE PANELS IS APPROXIMATELY 1' ABOVE THE EXISTING ROOF AND WILL NOT BE ABLE TO BE SEEN FROM STREET LEVEL. THERE WILL BE NO CHANGES TO THE EXISTING BUILDING STRUCTURE OR OCCUPANCY CATEGORY. ELECTIRCAL WORK IS NEEDED TO CONNECT THE PV SYSTEM. (OCCUPANCY CAT: A-3; CONSTRUCTION TYPE: IIB)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-12-01
Issued
2026-01-09
Time to issue
39 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
65

Data as of 2026-09-21.

Other permits issued in Chicago, January 2026