# Building permits at 1911 Columbine Ave, Boulder, CO

Nine permits on record here. The newest, Jun 3: Remove and replace existing conduit connectors and couplings associated with eleven (11) exterior light. 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 |
|---|---|---|---|---|
| Jun 3, 2026 | Electrical | Remove and replace existing conduit connectors and couplings associated with eleven (11) exterior light fixtures. Existing fixtures, conduit, and conductors will be temporarily removed as necessary to access and replace all connectors and couplings with listed NPT-style fittings. Reinstall existing  | $3,989 | [ELE2026-00593](https://nearbypermits.com/boulder/permit/ELE2026-00593/) |
| Feb 17, 2026 | Electrical | *Withdrawn - homeowner hired new contractor See ELE2026-00593.* Permit to inspect the installation of unpermitted flood lights that are mounted on a fence and shine off property into the alley. Lights are to be moved to an on property location and directed to shine on property only. All new electric | $1,867 | [ELE2026-00137](https://nearbypermits.com/boulder/permit/ELE2026-00137/) |
| Jul 27, 2018 | Fence, wall or deck | *Voided for inactivity due to no inspections performed within 180 days of issuance.*Direct replacement of a retaining wall on the east side of property adjacent to Anderson Ditch, also 6' tall cedar wood fence on top of retaining wall (retaining wall valuation on original retaining wall PMT2015-0447 | $1,500 | [FEN2018-00023](https://nearbypermits.com/boulder/permit/FEN2018-00023/) |
| Sep 7, 2017 | Mechanical (HVAC) | Installation of a new 25 SEER, 2.0 ton A/C system. Installation per manufacturer's specifications. | $7,044 | [PMT2017-03827-MEC](https://nearbypermits.com/boulder/permit/PMT2017-03827-MEC/) |
| Oct 9, 2015 | Fence, wall or deck | Direct replacement of a retaining wall on the east side of property adjacent to Anderson Ditch, also 6' tall cedar wood fence on top of retaining wall. Letter from Ed VanBaak, adjacent property owner at 605 20th Street approving the existing fence height on top of the retaining wall (4' tall retaini | $4,500 | [PMT2015-04473-FEN](https://nearbypermits.com/boulder/permit/PMT2015-04473-FEN/) |
| Feb 24, 2012 | Roofing | Tear-off & reroof of SFD, 22 squares of asphalt shingles on a pitch represented as 7/12. Shingles to comply with ASTM D225 or D3462 and D3161 Class F. Overlay not allowed - see section R907.3 (specifically item 4) of 2006 IRC. | $6,500 | [PMT2012-00727-RFG](https://nearbypermits.com/boulder/permit/PMT2012-00727-RFG/) |
| Aug 27, 2002 | Mechanical (HVAC) | Installation of a forced air furnace (100k BTU) and water heater (50 gallon) at an existing single-family residence. | $3,000 | [PMT2002-03591-MEC](https://nearbypermits.com/boulder/permit/PMT2002-03591-MEC/) |
| Jul 16, 1996 | Roofing | Roofing tear off & re-roof with t-loks | $2,302 | [PMT1996-04599-RFG](https://nearbypermits.com/boulder/permit/PMT1996-04599-RFG/) |
| Aug 27, 1993 | Mechanical (HVAC) | Mechanical GAS METER MOVE | $200 | [PMT1993-06321-MEC](https://nearbypermits.com/boulder/permit/PMT1993-06321-MEC/) |

## Zoning requests nearby

We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page: https://bouldercolorado.gov/government/board-commission/board-zoning-adjustment

## More on this street

Other addresses on Columbine Ave with permits, nearest house number first:

- [1841 Columbine Ave](https://nearbypermits.com/boulder/address/1841-columbine-ave/): newest permit Jul 20, 2026
- [1821 Columbine Ave](https://nearbypermits.com/boulder/address/1821-columbine-ave/): newest permit Jun 10, 2026
- [2007 Columbine Ave](https://nearbypermits.com/boulder/address/2007-columbine-ave/): newest permit May 12, 2026
- [1811 Columbine Ave](https://nearbypermits.com/boulder/address/1811-columbine-ave/): newest permit Aug 11, 2026
- [2018 Columbine Ave](https://nearbypermits.com/boulder/address/2018-columbine-ave/): newest permit Apr 7, 2026
- [2029 Columbine Ave](https://nearbypermits.com/boulder/address/2029-columbine-ave/): newest permit Mar 23, 2026
- [1730 Columbine Ave](https://nearbypermits.com/boulder/address/1730-columbine-ave/): newest permit Oct 1, 2026
- [2101 Columbine Ave](https://nearbypermits.com/boulder/address/2101-columbine-ave/): newest permit Apr 1, 2026
- [2111 Columbine Ave](https://nearbypermits.com/boulder/address/2111-columbine-ave/): newest permit Mar 12, 2026
- [1703 Columbine Ave](https://nearbypermits.com/boulder/address/1703-columbine-ave/): newest permit Aug 14, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-14 15:48 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 9 permits at this address: https://nearbypermits.com/boulder/address/1911-columbine-ave/