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 101003129

431 N DEARBORN ST

SELF-CERT 2019 CBC: ALTERATIONS TO EXISTING 2 STORY SINGLE TENANT BUILDING BUILDOUT FOR NEW RESTAURANT TENANT - NO STRUCTURAL WORK - INTERIOR DEMOLITION AND STRUCTURAL CORE WORK UNDER SEPARATE PERMITS 100995327 AND 100967251 (OCCUPANCY GROUPS A-2 TYPE IIIA CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2023-01-31
Issued
2023-01-31
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, January 2023