Preview 1,117,532 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 101049619

353 N CLARK ST

SELF CERT 2019 CBRC: INTERIOR RENOVATIONS TO FLOORS 4, 8, 9 & 12 FOR A SINGLE TENANT, MESIROW FINANICAL IN AN EXISTING HIGH-RISE COMMERCIAL BUILDING PER PLANS. INCLUDES DEMOLITION, NEW PARTITIONS, LIGHTING, FINISHES, MECHANICAL, ELECTRICAL, AND PLUMBING. NO STRUCTURAL WORK. LEVEL 4 OCCUPANCY TO BE CHANGED TO MIXED OCCUPANCY OF A-3 SMALL ASSEMBLY AND BUSINESS-OFFICE. LEVELS 8, 9, AND 12 TO REMAIN AS EXISTING BUSINESS-OFFICE OCCUPANCY. (CONSTRUCTION TYPE 1A; OCCUPANCY TYPE: B-BUSINESS)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-04-25
Issued
2024-05-14
Time to issue
19 days

Chicago details

Review type
SELF CERT
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, May 2024