VOID- 180+ days without inspection Wall bracing and spall repair for a basement foundation wall of a single
Alteration or repair at 4450 Grinnell Ave, Boulder
Boulder Planning and Development Services permit BLD-SFD2025-00219: issued Jun 16, 2025 for alteration or repair work at 4450 Grinnell Ave. VOID- 180+ days without inspection Wall bracing and spall repair for a basement foundation wall of a single family dwelling.
- Permit number
- BLD-SFD2025-00219
- Issued
- Type of work
- Alteration or repair
- Status
- Cancelled
- Reported cost
- $10,500
- ZIP code
- 80305
- City's category
- Building Permit - Single Family Detached Dwelling, Repair
- City's status
- Void
- 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 4450 Grinnell Ave, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 8, 2026. We checked it Oct 9, 02:40 UTC. See the city's official records.
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