1 Dw un. The original general permit number is m3757
New building at 3633 21st St, Boulder
Boulder Planning and Development Services permit PMT1987-M3757: issued Sep 10, 1987 for new building work at 3633 21st St. 1 Dw un. The original general permit number is m3757.
- Permit number
- PMT1987-M3757
- Issued
- Type of work
- New building
- Status
- Finished
- Reported cost
- $275,000
- ZIP code
- Not listed
- City's category
- Building Permit - Single Family Detached Dwelling, New
- City's status
- Certificate of Occupancy
- Source
- Boulder Planning and Development Services 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 3633 21st St, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 7, 09:12 UTC. See the city's official records.
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