New 3-story non-residential building for Rocky Mountain Rescue
New building at 3720 Walnut St, Boulder
Boulder Planning and Development Services permit BLD-NRE2025-00037: issued Mar 20, 2026 for new building work at 3720 Walnut St. New 3-story non-residential building for Rocky Mountain Rescue. First floor (9,683 SF) with accessory storage, assembly, business and exercise room uses. Second floor (7,839 SF) with accessory storage, assembly, business and kitchen uses. The third floor (1,025 SF) with accessory storage, assembly and exercise room uses.
- Permit number
- BLD-NRE2025-00037
- Issued
- Type of work
- New building
- Status
- Issued
- Reported cost
- $15,719,545
- ZIP code
- 80301
- City's category
- Building Permit - Non-Residential, 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 3720 Walnut St, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 14, 2026. We checked it Oct 15, 01:03 UTC. See the city's official records.
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