Preview 675,283 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 100946030

435 N MICHIGAN AVE

DDS 2019 CBC: INTERIOR BUILD-OUT PER PLANS FOR AN ASSEMBLY SPACE ON THE GROUND FLOOR OF THE RENOVATED MIX-USED TRIBUNE TOWER. INCLUDES STRUCTURAL AND MEP. (OCCUPANCY: A3, B, M; CONSTRUCTION TYPE: IA) CONSULTANT REVIEWER: V3 COMPANIES OF IL

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-11-17
Issued
2021-12-06
Time to issue
19 days

Chicago details

Review type
DIRECT DEVELOPER SERVICES
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, December 2021