# Fire systems permit FIR2023-00423 at 2521 4th St, Boulder

Boulder Planning and Development Services permit FIR2023-00423: issued Nov 16, 2023 for fire systems work at 2521 4th St. New NFPA 13D wet pipe monitored fire sprinkler system on the site of Mapleton Hill redevelopment with potential conversion to a residential board and care occupancy per 2012 NFPA 101 Chapter 32. System has a dedicated 1" fire main. The 1,151 square foot upper floor has a master bedroom, laundry and lounge. The 1,409 square foot main floor contains a bedroom, bath, kitchen, living room and single car attached garage. The lower level has a recreation room, laundry and mechanical room. See BLD-SFD2022-00308 for general building permit. See FIR2023-00430 for fire alarm permit. The academy at 311 mapleton cottage r7 (fsn13d).

- Permit number: FIR2023-00423
- Issued: Nov 16, 2023
- Type of work: Fire systems (city: Fire Permit, Fire Permit)
- Status: Issued (city: Issued)
- Reported cost: $14,704
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/2521-4th-st/

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 22:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 2521 4th St: https://nearbypermits.com/boulder/address/2521-4th-st/