# Alteration or repair permit BLD-NRE2025-00123 at 1050 Walnut St, Boulder

Boulder Planning and Development Services permit BLD-NRE2025-00123: issued Oct 8, 2025 for alteration or repair work at 1050 Walnut St. The project entails the removal of the interior finish of three business suites on the third and fourth floors of an existing 5 story building. Demolition will include removal of interior non-load bearing partition walls and furring, interior doors and windows; floor finishes will be removed to expose concrete; ceiling finishes will be removed, including grid ceilings and acoustic tiles where indicated; power & data devices, select light fixtures and related wiring and conduit will be removed back to their respective sources. Supply air diffusers and distribution ductwork will be cut back to the main trunk ducts entering each space. Existing plumbing fixtures and lines will be removed back to their respective sources. Existing walls to remain will be patched and painted in preparation for future tenant finish project(s) under separate permit submittal(s). Any doors or windows to be removed in demising walls will be infilled to match the adjacent wall assembly. Newly located minimal lighting will be provided in each suite.

- Permit number: BLD-NRE2025-00123
- Issued: Oct 8, 2025
- Type of work: Alteration or repair (city: Building Permit - Non-Residential, Alteration)
- Status: Finished (city: Letter of Completion)
- Reported cost: $260,460
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/1050-walnut-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-12 21:04 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1050 Walnut St: https://nearbypermits.com/boulder/address/1050-walnut-st/