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 101063345

845 N MICHIGAN AVE

DDS CBRC 2019: INTERIOR ALTERATIONS TO EXISTING 9TH FLOOR SURGERY CENTER TO INCLUDE DEMO & NEW PARTITIONS, NEW EQUIPMENT & MEP WORK AS PER PLANS (OCCUPANCY B, TYPE IA CONSTRUCTION) CONSULTANT REVIEWER: V3 COMPANIES OF IL

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-12-26
Issued
2025-03-06
Time to issue
70 days

Chicago details

Review type
DIRECT DEVELOPER SERVICES
Milestone
INSPECTIONS
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, March 2025