Chicago, Illinois building permit

101081096

ACTIVE

646 N MICHIGAN AVE — all permits at this address

SELF-CERT 2019 CBRC: STRUCTURAL PEER REVIEW INCLUDED. ALTERATION TO EXISTING 5TH FLOOR OCCUPIABLE ROOF GUARDRAIL. SCOPE TO INCLUDE REMOVAL OF EXISTING GUARDRAIL TO INSTALL NEW GUARDRAIL /WINDSCREEN SYSTEM. NO CHANGE OF OCCUPANCY. 1A CONSTRUCTION, B-BUSINESS.

Status date2026-05-18
JurisdictionChicago, Illinois
SourceChicago Data Portal (Department of Buildings)
Data freshnessOfficial city open data, updated daily per city data portal
View official record at Chicago Building Permits (city data portal)

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