The scope involves the conversion of an existing garage into a market rate ADU with one bathroom
Fence, wall or deck at 3240 6th St, Boulder
Boulder Planning and Development Services permit BLD-ACC2025-00105: issued Feb 23, 2026 for fence, wall or deck work at 3240 6th St. The scope involves the conversion of an existing garage into a market rate ADU with one bathroom, one kitchenette, and a studio style living/bed room. Additionally, a small exterior porch roof on the south side of the ADU will be constructed. Extending existing utility systems from the existing main house: An additional water heater and mini-split heating and cooling system will be installed.
- Permit number
- BLD-ACC2025-00105
- Issued
- Type of work
- Fence, wall or deck
- Status
- Finished
- Reported cost
- $75,000
- ZIP code
- 80304
- City's category
- Building Permit - Accessory, RES- Enclosed Structure with Heating or Cooling
- 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 3240 6th St, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 11, 2026. We checked it Oct 11, 14:04 UTC. See the city's official records.
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