Preview 887,040 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 101009512

454 N COLUMBUS DR

INTERIOR ALTERATION OF AN EXISTING 25TH FLR PUBLIC CORRIDOR + RESTROOM CORE RENOVATION WITH NEW PLUMBING AND ELECTRICAL WORK - NO CHANGE IN USE

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2023-06-21
Issued
2023-06-21
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, June 2023