Two story addition w/ basement to rear of structure.Covered porch (6'x17') on front of structure
Addition at 621 Maxwell Av, Boulder
Boulder Planning and Development Services permit PMT2000-00690: issued Jul 12, 2000 for addition work at 621 Maxwell Av. Two story addition w/ basement to rear of structure.Covered porch (6'x17') on front of structure. Addition includes - rec. room and laundry in basement, family room and kitchen relocation on first floor, two bed and bath on upper floor. (existing use is a duplex. conversion to single family dwelling proposed) + New detached garage with studio above. Existing gararge demo under seperate permit.
- Permit number
- PMT2000-00690
- Issued
- Type of work
- Addition
- Status
- Finished
- Reported cost
- $150,000
- ZIP code
- Not listed
- City's category
- Building Permit - Single Family Detached Dwelling, Addition and Alteration
- City's status
- Letter of Completion
- 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 621 Maxwell Av, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 7, 2026. We checked it Oct 7, 15:57 UTC. See the city's official records.
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