Preview 1,007,018 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 101071144

800 N MICHIGAN AVE

SELF-CERT CBRC 2019: PHASE 1 OF 2: INTERIOR DEMOLITION ONLY OF NON-LOADING BEARING PARTITIONS ON 2 LEVELS OF EXISTING RETAIL SPACE, GROUND FLOOR AND LEVEL 2 AS PER PLANS. NO CHANGE IN USE. (II-B CONSTRUCTION; M-MERCANTILE).

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-07-01
Issued
2025-07-28
Time to issue
27 days

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, July 2025