# Alteration or repair permit BLD-NRE2022-00100 at 1300 Walnut St, Boulder

Boulder Planning and Development Services permit BLD-NRE2022-00100: issued Jan 17, 2023 for alteration or repair work at 1300 Walnut St. General building updates roof remove and replace two existing 50 ton rooftop units. Level 2 - MEP updates, refurbish / reconfigure existing toilet rooms, new lighting, controls & finishes at entry area. Level 1 - common lobby refresh including lighting, controls, walk-off mats, finishes and new return air duct up to roof. Basement ? Update existing toilet rooms, construct new ada/ansi compliant all-gender toilet room & shower, new exhaust duct up to roof, refresh common corridor lighting & finishes. Refresh south stairwell and elevator cab finishes floor areas (level 2 ~998 sf) + (level 1 ~1,089 sf) + (basement ~1,653 sf) = ~3,740 sf total.

- Permit number: BLD-NRE2022-00100
- Issued: Jan 17, 2023
- Type of work: Alteration or repair (city: Building Permit - Non-Residential, Alteration)
- Status: Finished (city: Letter of Completion)
- Reported cost: $503,177
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/1300-walnut-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-11 10:57 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1300 Walnut St: https://nearbypermits.com/boulder/address/1300-walnut-st/