Addition to an existing single family detached dwelling
Addition at 1330 Alpine Ave, Boulder
Boulder Planning and Development Services permit BLD-SFD2025-00140: issued Jul 11, 2025 for addition work at 1330 Alpine Ave. Addition to an existing single family detached dwelling. Construction of a Level III Alteration Includes three floors totaling 4541 sq ft. Associated with the construction of a new detached garage and carport under BLD-ACC2025-00038.
- Permit number
- BLD-SFD2025-00140
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- $2,000,000
- ZIP code
- 80304
- City's category
- Building Permit - Single Family Detached Dwelling, Addition and Alteration
- City's status
- Issued
- 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 1330 Alpine Ave, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 7, 09:19 UTC. See the city's official records.
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