# Building permits at 2227 Nicholl St, Boulder, CO

Four permits on record here. The newest, Jun 12, 2025: 50 Gal 40k btu water heater upgrade. 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 12, 2025 | Mechanical (HVAC) | 50 Gal 40k btu water heater upgrade | $2,604 | [MEC2025-00929](https://nearbypermits.com/boulder/permit/MEC2025-00929/) |
| Sep 29, 2006 | Mechanical (HVAC) | Water heater replacement. | $500 | [PMT2006-04166-MEC](https://nearbypermits.com/boulder/permit/PMT2006-04166-MEC/) |
| Jan 14, 2005 | Electrical | Electrical service change to 150 amp service for single-family residence. | $1,200 | [PMT2005-00162-ELE](https://nearbypermits.com/boulder/permit/PMT2005-00162-ELE/) |
| Jan 29, 2001 | Mechanical (HVAC) | Replace forced air furnace. | $2,313 | [PMT2001-00297-MEC](https://nearbypermits.com/boulder/permit/PMT2001-00297-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 Nicholl St with permits, nearest house number first:

- [2223 Nicholl St](https://nearbypermits.com/boulder/address/2223-nicholl-st/): newest permit Nov 13, 2025
- [2235 Nicholl St](https://nearbypermits.com/boulder/address/2235-nicholl-st/): newest permit Mar 31, 2026
- [2236 Nicholl St](https://nearbypermits.com/boulder/address/2236-nicholl-st/): newest permit Jul 9, 2026
- [2242 Nicholl St](https://nearbypermits.com/boulder/address/2242-nicholl-st/): newest permit Oct 15, 2024
- [2243 Nicholl St](https://nearbypermits.com/boulder/address/2243-nicholl-st/): newest permit Aug 12, 2026
- [2248 Nicholl St](https://nearbypermits.com/boulder/address/2248-nicholl-st/): newest permit Sep 24, 2025
- [2260 Nicholl St](https://nearbypermits.com/boulder/address/2260-nicholl-st/): newest permit Mar 11, 2025
- [2267 Nicholl St](https://nearbypermits.com/boulder/address/2267-nicholl-st/): newest permit Oct 8, 2024
- [2271 Nicholl St](https://nearbypermits.com/boulder/address/2271-nicholl-st/): 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 2026-10-09 22:42 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/2227-nicholl-st/