Alterations to existing tenant space within existing 2-story single-tenant building
Alteration or repair at 1644 N Damen Ave, Chicago
Chicago Department of Buildings permit 101086615: issued Aug 19, 2026 for alteration or repair work at 1644 N Damen Ave. Self-cert 2019 CBRC: alterations to existing tenant space within existing 2-story single-tenant building. Alterations include lowering of first floor, conversion of existing second floor to equipment platform, resulting in a 1-story building, a 1-story addition at the front of the building, an equipment/mechnical platoform and change in use from b-business to m-mercantile. Work includes interior partition walls, electrical, plumbing, mechanical, and structural. All signage is under separate permit. Existing construction type: type v-b - occupancy, new construction type at area of addition: ii-b in building: class m (mercantile).
- Permit number
- 101086615
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $400,000
- ZIP code
- 60647 (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 1644 N Damen Ave, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 19:29 UTC. See the city's official records.
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