Preview 947,032 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 100880404

321 N CLARK ST

SELF-CERT: INTERIOR RENOVATION OF 12TH FLOOR OFFICE SPACE TO INCLUDE SELECT DEMOLITION AND CONSTRUCTION OF NON-LOAD BEARING PARTITIONS FOR NEW OFFICES, CONFERENCE ROOMS, PANTRY, CAFE, AND OPEN OFFICE WORK AREAS. NO CHANGE TO EXISTING E-BUSINESS OFFICE USE

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-07-08
Issued
2020-07-08
Time to issue
same day

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, July 2020