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 101074280

353 N CLARK ST

SELF CERT 2019 CBRC: INTERIOR BUILD-OUT OF 5TH FLOOR OFFICE SPACE FOR NEW TENANT CONFERENCE AND LOUNGE AREAS AND BUILDING MANAGEMENT OFFICES. WORK TO INCLUDE CONSTRUCTION OF NON-LOAD BEARING PARTITIONS FOR NEW CONFERENCE ROOMS, OFFICES, AND LOUNGE AREAS. (B-BUSINESS AND A-3 ASSEMBLY OCCUPANCY; IA CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-09-17
Issued
2025-09-25
Time to issue
8 days

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, September 2025