# Addition permit BLD-SFD2020-00260 at 3270 15th St, Boulder

Boulder Planning and Development Services permit BLD-SFD2020-00260: issued Sep 2, 2020 for addition work at 3270 15th St. *Addition of an upper level master bedroom, 72 sf. Expand the existing patio, replace existing patio door and window. Replace front porch. Add alternative entry to uninhabitable crawl space. Associated with Minor Modification ADR2020-00110. Reference ENF2020-00542.

- Permit number: BLD-SFD2020-00260
- Issued: Sep 2, 2020
- Type of work: Addition (city: Building Permit - Single Family Detached Dwelling, Addition and Alteration)
- Status: Finished (city: Letter of Completion)
- Reported cost: $17,200
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/3270-15th-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 06:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3270 15th St: https://nearbypermits.com/boulder/address/3270-15th-st/