# Alteration or repair permit BLD-SFD2026-00418 at 1320 Periwinkle Dr, Boulder

Boulder Planning and Development Services permit BLD-SFD2026-00418: issued Jul 24, 2026 for alteration or repair work at 1320 Periwinkle Dr. Replace 21 windows like-for-like in existing openings. Some factory-mull configurations change (transoms consolidated into single taller units); no changes to rough openings, headers, or framing. See scope of work in the attached Submittal Form.

- Permit number: BLD-SFD2026-00418
- Issued: Jul 24, 2026
- Type of work: Alteration or repair (city: Building Permit - Single Family Detached Dwelling, Alteration)
- Status: Finished (city: Letter of Completion)
- Reported cost: $37,940
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/1320-periwinkle-dr/

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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 08:10 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1320 Periwinkle Dr: https://nearbypermits.com/boulder/address/1320-periwinkle-dr/