# Building permits at 409 Mountain View Rd, Boulder, CO

Four permits on record here. The newest, Aug 13, 2025: *2/24/26 Revision to increase basement square footage by 110 sf. Relocate wine room in basement and primary. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Aug 13, 2025 | Addition | *2/24/26 Revision to increase basement square footage by 110 sf. Relocate wine room in basement and primary suite.* Renovation of an existing 2 story home (956 SF) and existing garage (966 SF) with a new 2 story addition with a main level (1217 SF) and finished basement (695 SF) that connects to the | $2,750,000 | [BLD-SFD2025-00155](https://nearbypermits.com/boulder/permit/BLD-SFD2025-00155/) |
| Apr 12, 1995 | Alteration or repair | Underground addition to rear of existing detached the original general permit | $18,000 | [PMT1995-01390](https://nearbypermits.com/boulder/permit/PMT1995-01390/) |
| Mar 14, 1988 | Alteration or repair | Reinstatement REINSTATE PERMIT | Not listed | [PMT1988-M6890](https://nearbypermits.com/boulder/permit/PMT1988-M6890/) |
| Feb 24, 1988 | Fence, wall or deck | Fence 5 foot concrete wall | $1,200 | [PMT1988-M6703-FEN](https://nearbypermits.com/boulder/permit/PMT1988-M6703-FEN/) |

## More on this street

Other addresses on Mountain View Rd with permits, nearest house number first:

- [421 Mountain View Rd](https://nearbypermits.com/boulder/address/421-mountain-view-rd/): newest permit Oct 20, 2025
- [505 Mountain View Rd](https://nearbypermits.com/boulder/address/505-mountain-view-rd/): newest permit Jan 22, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 14:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 4 permits at this address: https://nearbypermits.com/boulder/address/409-mountain-view-rd/