# Alteration or repair permit BLD-SFD2026-00170 at 864 18th St, Boulder

Boulder Planning and Development Services permit BLD-SFD2026-00170: issued May 12, 2026 for alteration or repair work at 864 18th St. 8/10/26 Bathtub that was showing as existing to remain was replaced with shower. Revision 7/15/2026 Replace existing gas furnace in crawlspace in same location LEVEL 2 ALTERATION ? Demo of kitchen and new kitchen relocated to west side of dwelling unit ? Replacement of three existing windows, two windows to be replaced with taller windows while preserving the r.o. Width of existing windows, and one new window on the north facade. ? Demo and reconfiguration of interior partition walls and partial bathroom reconfiguration ? Updated lighting and electrical.

- Permit number: BLD-SFD2026-00170
- Issued: May 12, 2026
- Type of work: Alteration or repair (city: Building Permit - Single Family Detached Dwelling, Alteration)
- Status: Finished (city: Letter of Completion)
- Reported cost: $50,500
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/864-18th-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 14:28 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 864 18th St: https://nearbypermits.com/boulder/address/864-18th-st/