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 101072519

800 N MICHIGAN AVE

SELF-CERT CBRC 2019: PHASE 2 OF 2: INTERIOR BUILD-OUT OF RETAIL SPACE ON GROUND FLOOR AND LEVEL 2 AS PER PLANS. WORK TO INCLUDE UPDATED FINISHES, MILLWORK, REFURBISHED BACK OF HOUSE AREAS AND A NEW PUBLIC RESTROOM ON THE GROUND FLOOR. DEMO UNDER A SEPARATE PERMIT 101071144. NO CHANGE IN USE. (II-B CONSTRUCTION; M-MERCANTILE).

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-09-15
Issued
2025-10-10
Time to issue
25 days

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, October 2025