New one story single family detached dwelling with walk-out lower level
New building at 290 Hawthorn Ave, Boulder
Boulder Planning and Development Services permit BLD-SFD2025-00154: issued Dec 15, 2025 for new building work at 290 Hawthorn Ave. New one story single family detached dwelling with walk-out lower level.
- Permit number
- BLD-SFD2025-00154
- Issued
- Type of work
- New building
- Status
- Issued
- Reported cost
- $7,095,000
- ZIP code
- 80304
- City's category
- Building Permit - Single Family Detached Dwelling, New
- 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 290 Hawthorn Ave, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 22:35 UTC. See the city's official records.
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