Fully adhere fleece back 60 mil white pvc membrane overtop existing roof system
Alteration or repair at 641 W Willow St, Chicago
Chicago Department of Buildings permit 100920637: issued May 5, 2021 for alteration or repair work at 641 W Willow St. Fully adhere fleece back 60 mil white pvc membrane overtop existing roof system; replace metal copings and counter flashing.
- Permit number
- 100920637
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $692,370
- ZIP code
- 60614 (from the permit's location)
- City's category
- Permit - easy permit process
- City's status
- Not listed
- 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 641 W Willow St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 7, 2026. We checked it Oct 8, 04:04 UTC. See the city's official records.
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