Partial remodel of existing 3-story single-family residence
Alteration or repair at 2323 4th St, Boulder
Boulder Planning and Development Services permit BLD-SFD2025-00420: issued Jan 21, 2026 for alteration or repair work at 2323 4th St. Partial remodel of existing 3-story single-family residence. Proposed work includes the reconfiguration of an existing lower level bedroom and bathroom (355 sf) as well as the addition of a small wet bar on the lower level. Quietrock drywall will be installed at the ceiling of two bedrooms for sound mitigation. Wood floors will be refinished throughout and the existing stair guard will be replaced. Two existing mini split heads in the living room will be replaced with ceiling-mount cassette mini split heads. Windows and doors will be replaced in select locations. Existing door/window openings will be reframed in the family room and living room to allow for the installation of new sliding doors. New Ipe decking will replace existing exterior decking in select locations and new steel post-and-cable guards will replace existing wood guards. One bedroom deck will be cut back, reducing its size from 131 sf to 66 sf. New beams will be installed at the living room deck and roof to allow for the removal of some existing deck posts.
- Permit number
- BLD-SFD2025-00420
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $1,950,000
- ZIP code
- 80302
- City's category
- Building Permit - Single Family Detached Dwelling, 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 2323 4th St, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 7, 2026. We checked it Oct 7, 10:11 UTC. See the city's official records.
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