# Building permits at 1850 22nd St 2, Boulder, CO

Five permits on record here. The newest, Sep 23: Install 40 gallon natural gas water heater. 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 |
|---|---|---|---|---|
| Sep 23, 2026 | Mechanical (HVAC) | Install 40 gallon natural gas water heater. Installation will Include the following items: Emergency Shut-off Valve Supply Lines Thermal Expansion Tank Gas Valve Gas Supply Line Water Heater Pan All required Pipe & Fittings needed to complete Installation 10 Year Parts & Labor Warranty PLEASE NOTE:  | $5,445 | [MEC2026-01746](https://nearbypermits.com/boulder/permit/MEC2026-01746/) |
| Jan 24, 2025 | Mechanical (HVAC) | Disconnect and remove the existing furnace and install new equipment. 40K btu, 80% afue | $6,598 | [MEC2025-00138](https://nearbypermits.com/boulder/permit/MEC2025-00138/) |
| Jan 28, 2014 | Electrical | Service Change-Replace existing service with new 100amp service. | $1,000 | [PMT2014-00428-ELE](https://nearbypermits.com/boulder/permit/PMT2014-00428-ELE/) |
| Aug 5, 2004 | Mechanical (HVAC) | Replace hot water heater in condo unit. | $300 | [PMT2004-03056-MEC](https://nearbypermits.com/boulder/permit/PMT2004-03056-MEC/) |
| Mar 22, 2002 | Mechanical (HVAC) | Replace forced air furnace in a multi-family dwelling. | $1,092 | [PMT2002-01044-MEC](https://nearbypermits.com/boulder/permit/PMT2002-01044-MEC/) |

## More on this street

Other addresses on 22nd St with permits, nearest house number first:

- [1833 22nd St A](https://nearbypermits.com/boulder/address/1833-22nd-st-a/): newest permit Jul 28, 2026
- [1821 22nd St](https://nearbypermits.com/boulder/address/1821-22nd-st/): newest permit Jun 22, 2026
- [1903 22nd St](https://nearbypermits.com/boulder/address/1903-22nd-st/): newest permit Apr 27, 2026
- [3060 22nd St](https://nearbypermits.com/boulder/address/3060-22nd-st/): newest permit Apr 14, 2026
- [3070 22nd St](https://nearbypermits.com/boulder/address/3070-22nd-st/): newest permit Nov 15, 2024
- [3090 22nd St](https://nearbypermits.com/boulder/address/3090-22nd-st/): newest permit Mar 6, 2026
- [602 22nd St](https://nearbypermits.com/boulder/address/602-22nd-st/): newest permit Jun 17, 2026
- [3100 22nd St](https://nearbypermits.com/boulder/address/3100-22nd-st/): newest permit Sep 2, 2026
- [3110 22nd St](https://nearbypermits.com/boulder/address/3110-22nd-st/): newest permit Sep 16, 2025
- [3120 22nd St](https://nearbypermits.com/boulder/address/3120-22nd-st/): newest permit Aug 7, 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 22:33 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 5 permits at this address: https://nearbypermits.com/boulder/address/1850-22nd-st-2/