# Alteration or repair permit BLD-MFD2026-00035 at 4137 Clifton Ct, Boulder

Boulder Planning and Development Services permit BLD-MFD2026-00035: issued Apr 13, 2026 for alteration or repair work at 4137 Clifton Ct. Installation of one (1) fixed skylight and two (2) sun tunnels (approximately 15 sq. ft. total affected area). Exterior work includes creating new roof penetrations installed strictly between existing roof trusses, with no structural cuts or alterations to framing members. Installation includes standard exterior weatherproofing and metal flashing. Interior scope includes framing, insulating, and finishing the light shafts to match existing conditions. HOA approval has been obtained.

- Permit number: BLD-MFD2026-00035
- Issued: Apr 13, 2026
- Type of work: Alteration or repair (city: Building Permit - Multifamily, Addition and Alteration)
- Status: Finished (city: Letter of Completion)
- Reported cost: $8,136
- ZIP code: 80301
- All permits at this address: https://nearbypermits.com/boulder/address/4137-clifton-ct/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 11:12 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4137 Clifton Ct: https://nearbypermits.com/boulder/address/4137-clifton-ct/