Alteration (2,608 sf / Level 3) and addition (501 sf) consisting of interior remodel
Addition at 350 17th St, Boulder
Boulder Planning and Development Services permit BLD-SFD2025-00130: issued Aug 8, 2025 for addition work at 350 17th St. Alteration (2,608 sf / Level 3) and addition (501 sf) consisting of interior remodel, reconstructed upper level, new windows & doors, siding, front porch, rear deck, and new & replacement building systems.
- Permit number
- BLD-SFD2025-00130
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- $313,437
- ZIP code
- 80302
- 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 350 17th St, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 7, 2026. We checked it Oct 7, 19:31 UTC. See the city's official records.
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