# Addition permit BLD-SFD2025-00419 at 4380 Butler Cir, Boulder

Boulder Planning and Development Services permit BLD-SFD2025-00419: issued Feb 27, 2026 for addition work at 4380 Butler Cir. Pop top addition and attached garage addition to house (BOZA2025-00112 approved west setback). *HIS2025-00322*.

- Permit number: BLD-SFD2025-00419
- Issued: Feb 27, 2026
- Type of work: Addition (city: Building Permit - Single Family Detached Dwelling, Addition and Alteration)
- Status: Issued (city: Issued)
- Reported cost: $550,000
- ZIP code: 80305
- All permits at this address: https://nearbypermits.com/boulder/address/4380-butler-cir/

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-11 13:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4380 Butler Cir: https://nearbypermits.com/boulder/address/4380-butler-cir/