Self cert 2019 CBRC - tenant buildout of 1,129 sqft for business office on the 15th floor
Alteration or repair at 401 N Michigan Ave, Chicago
Chicago Department of Buildings permit 101084617: issued Jun 24, 2026 for alteration or repair work at 401 N Michigan Ave. Self cert 2019 CBRC - tenant buildout of 1,129 sqft for business office on the 15th floor, including alternations to mechanical and electrical. (Occupancy group B; type IA construction).
- Permit number
- 101084617
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $35,000
- ZIP code
- 60611 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Active
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 401 N Michigan Ave, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 2, 2026. We checked it Oct 2, 20:50 UTC. Official data.
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