Preview 1,007,018 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 101040066

6450 N CALIFORNIA AVE

ONE (1) 15'-10 3/4" X 7"" (OVERALL) NON-ILLUMINATED FCO ALUMINUM LETTERS READING"SEYMOUR H. PERSKY BUILDING", MOUNTED TO THE NORTH WALL OF BUILDING FACING ARTHUR AVENUE (96769_BL3_J02_THE_ARK_CHICAGO_IL).

Permit

Permit type
PERMIT - SIGNS
Class
Unknown
Trade
General/Building
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2023-12-08
Issued
2024-01-02
Time to issue
25 days

Chicago details

Review type
SIGN PERMIT
Community area (code)
2

Data as of 2026-09-20.

Other permits issued in Chicago, January 2024