# Plumbing permit PLB2021-00475 at 4440 Arapahoe Ave, Boulder

Boulder Planning and Development Services permit PLB2021-00475: issued Oct 19, 2021 for plumbing work at 4440 Arapahoe Ave. Unit 215 and 220; add rooms to existing office and divide space into 2 units.

- Permit number: PLB2021-00475
- Issued: Oct 19, 2021
- Type of work: Plumbing (city: Plumbing Permit, Plumbing Sub-Permit)
- Status: Finished (city: Closed)
- Reported cost: $1,200
- ZIP code: 80303
- All permits at this address: https://nearbypermits.com/boulder/address/4440-arapahoe-ave/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-10 16:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4440 Arapahoe Ave: https://nearbypermits.com/boulder/address/4440-arapahoe-ave/