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 101015690

679 N MICHIGAN AVE

SELF- CERT :ALTERATION OF EXISTING 4-STORY RETAIL BUILDING WITH BASEMENT. THE FOLLOWING WORK IS INCLUDED AS PART OF LANDLORD WORK:1. NEW STOREFRONT SYSTEM AND FACADE ALTERATION ALONG MICHIGAN AVE.2. NEW STOREFRONT SYSTEM AND FACADE ALTERATION ALONG HURON ST.3. INFILL OF EXISTING FLOOR OPENING AT LEVEL 2.4. CONSTRUCTION OF NEW INTERIOR THREE STORY CONVENIENCE STAIRS.5. ALTERATION OF EXISTING EXIT STAIR AND STAIR ENTRY DOOR AT BASEMENT LEVEL.6. DEMOLITION OF WORK ASSOCIATED WITH ABOVE WORK AND FUTURE TENANT.THERE IS NO CHANGE IN BUILDING OCCUPANCY CLASSIFICATION/USE, AS PER PLANS. **STRUCTURAL PEER REVIEW**

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2023-05-23
Issued
2023-05-23
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
TRELLIS GROUP LLC

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, May 2023