# Building permits at 1850 22nd St 4, Boulder, CO

One permit here in the last two years. The newest, Jan 21, 2025: Replace 40 gallon gas water heater with similar model. 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 |
|---|---|---|---|---|
| Jan 21, 2025 | Mechanical (HVAC) | replace 40 gallon gas water heater with similar model | $3,450 | [MEC2025-00089](https://nearbypermits.com/boulder/permit/MEC2025-00089/) |

## 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
- [676 22nd St 1](https://nearbypermits.com/boulder/address/676-22nd-st-1/): newest permit Oct 5, 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

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 09:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

The one permit at this address: https://nearbypermits.com/boulder/address/1850-22nd-st-4/