# Alteration or repair permit BLD-SFD2026-00498 at 840 Cascade Ave, Boulder

Boulder Planning and Development Services permit BLD-SFD2026-00498: issued Sep 30, 2026 for alteration or repair work at 840 Cascade Ave. Replacing 8 windows like for like. Stand-Alone Window Permits: Require rough and final siding inspections. Rough Inspections are for window flashings/ waterproofing only (bottoms of window openings). Pictures are acceptable for Rough inspection. Final Siding and Final Building will require in-person inspections.

- Permit number: BLD-SFD2026-00498
- Issued: Sep 30, 2026
- Type of work: Alteration or repair (city: Building Permit - Single Family Detached Dwelling, Alteration)
- Status: Issued (city: Issued)
- Reported cost: $14,793
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/840-cascade-ave/

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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 01:39 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 840 Cascade Ave: https://nearbypermits.com/boulder/address/840-cascade-ave/