# Building permits at 4000 19th St, Boulder, CO

One permit here in the last two years. The newest, Jan 29, 2025: Replacing tankless water heater with a new heat pump 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 |
|---|---|---|---|---|
| Jan 29, 2025 | Mechanical (HVAC) | Replacing tankless water heater with a new heat pump water heater. HPWH - 50 gallon, electric, 3.88 UEF. New electrical circuit for heat pump water heater. New electrical circuit for dryer. | $3,616 | [MEC2025-00162](https://nearbypermits.com/boulder/permit/MEC2025-00162/) |

## More on this street

Other addresses on 19th St with permits, nearest house number first:

- [4072 19th St](https://nearbypermits.com/boulder/address/4072-19th-st/): newest permit Mar 10, 2026
- [3879 19th St](https://nearbypermits.com/boulder/address/3879-19th-st/): newest permit May 4, 2026
- [3845 19th St](https://nearbypermits.com/boulder/address/3845-19th-st/): newest permit Nov 18, 2025
- [4157 19th St](https://nearbypermits.com/boulder/address/4157-19th-st/): newest permit Aug 5, 2026
- [3830 19th St](https://nearbypermits.com/boulder/address/3830-19th-st/): newest permit Oct 29, 2024
- [4180 19th St](https://nearbypermits.com/boulder/address/4180-19th-st/): newest permit Feb 17, 2026
- [4190 19th St](https://nearbypermits.com/boulder/address/4190-19th-st/): newest permit Jun 24, 2026
- [4198 19th St](https://nearbypermits.com/boulder/address/4198-19th-st/): newest permit May 20, 2026
- [4260 19th St](https://nearbypermits.com/boulder/address/4260-19th-st/): newest permit Nov 12, 2025
- [3640 19th St](https://nearbypermits.com/boulder/address/3640-19th-st/): newest permit Jul 8, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 19:29 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/4000-19th-st/