# Building permits at 2111 Columbine Ave, Boulder, CO

Eight permits on record here. The newest, Mar 12: Install 1.5 ton, 25 SEER multizone mini split heat pump with (2) high wall indoor units Any electrical work. 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 |
|---|---|---|---|---|
| Mar 12, 2026 | Mechanical (HVAC) | Install 1.5 ton, 25 SEER multizone mini split heat pump with (2) high wall indoor units Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for inspection of the electrical scope. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APP | $9,965 | [MEC2026-00355](https://nearbypermits.com/boulder/permit/MEC2026-00355/) |
| Nov 19, 2024 | Mechanical (HVAC) | Replace existing furnace with a new 80% AFUE, 70,000 btu/hr furnace. | $4,576 | [MEC2024-01710](https://nearbypermits.com/boulder/permit/MEC2024-01710/) |
| Jun 1, 2010 | Roofing | Total tear off and reroof of existing single family dwelling. 30-yr Certainteed Landmark shingles, 17 squares, 5/12 pitch as indicated on permit application. | $3,900 | [PMT2010-02128-RFG](https://nearbypermits.com/boulder/permit/PMT2010-02128-RFG/) |
| May 4, 2009 | Electrical | Construction of 600 SF unheated detached structure. | $1,500 | [PMT2008-05084-ELE](https://nearbypermits.com/boulder/permit/PMT2008-05084-ELE/) |
| May 4, 2009 | New building | Construction of 600 SF unheated detached structure. | $28,680 | [PMT2008-05084](https://nearbypermits.com/boulder/permit/PMT2008-05084/) |
| Nov 13, 2000 | Mechanical (HVAC) | Replace forced air furnace, and adding comfort air. (Electrical permit to be pulled by others) | $3,100 | [PMT2000-04617-MEC](https://nearbypermits.com/boulder/permit/PMT2000-04617-MEC/) |
| Sep 14, 1990 | Roofing | Roofing reroof - asphalt shingles | $750 | [PMT1990-R3184-RFG](https://nearbypermits.com/boulder/permit/PMT1990-R3184-RFG/) |
| Oct 25, 1988 | Electrical | Electrical wire dryer receptacle | $180 | [PMT1988-N2087-ELE](https://nearbypermits.com/boulder/permit/PMT1988-N2087-ELE/) |

## 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:

- [2101 Columbine Ave](https://nearbypermits.com/boulder/address/2101-columbine-ave/): newest permit Apr 1, 2026
- [2121 Columbine Ave](https://nearbypermits.com/boulder/address/2121-columbine-ave/): newest permit Jan 13, 2026
- [2131 Columbine Ave](https://nearbypermits.com/boulder/address/2131-columbine-ave/): newest permit Apr 21, 2025
- [2029 Columbine Ave](https://nearbypermits.com/boulder/address/2029-columbine-ave/): newest permit Mar 23, 2026
- [2018 Columbine Ave](https://nearbypermits.com/boulder/address/2018-columbine-ave/): newest permit Apr 7, 2026
- [2007 Columbine Ave](https://nearbypermits.com/boulder/address/2007-columbine-ave/): newest permit May 12, 2026
- [2220 Columbine Ave](https://nearbypermits.com/boulder/address/2220-columbine-ave/): newest permit Jul 20, 2026
- [2221 Columbine Ave](https://nearbypermits.com/boulder/address/2221-columbine-ave/): newest permit Jan 17, 2025
- [2228 Columbine Ave](https://nearbypermits.com/boulder/address/2228-columbine-ave/): newest permit Sep 21, 2026
- [2231 Columbine Ave](https://nearbypermits.com/boulder/address/2231-columbine-ave/): newest permit Mar 21, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-13 23:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 8 permits at this address: https://nearbypermits.com/boulder/address/2111-columbine-ave/