# Building permits at 20 Benthaven Pl, Boulder, CO

One permit here in the last two years. The newest, Jul 15: ESS addition to existing PV system. 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 |
|---|---|---|---|---|
| Jul 15, 2026 | Electrical | ESS addition to existing PV system | $18,291 | [ELE2026-00681](https://nearbypermits.com/boulder/permit/ELE2026-00681/) |

## More on this street

Other addresses on Benthaven Pl with permits, nearest house number first:

- [19 Benthaven Pl](https://nearbypermits.com/boulder/address/19-benthaven-pl/): newest permit Dec 12, 2024
- [21 Benthaven Pl](https://nearbypermits.com/boulder/address/21-benthaven-pl/): newest permit Dec 26, 2024
- [18 Benthaven Pl](https://nearbypermits.com/boulder/address/18-benthaven-pl/): newest permit Apr 6, 2026
- [16 Benthaven Pl](https://nearbypermits.com/boulder/address/16-benthaven-pl/): newest permit May 12, 2025
- [24 Benthaven Pl](https://nearbypermits.com/boulder/address/24-benthaven-pl/): newest permit Apr 9, 2025
- [12 Benthaven Pl](https://nearbypermits.com/boulder/address/12-benthaven-pl/): newest permit Nov 12, 2025
- [29 Benthaven Pl](https://nearbypermits.com/boulder/address/29-benthaven-pl/): newest permit Dec 20, 2024
- [32 Benthaven Pl](https://nearbypermits.com/boulder/address/32-benthaven-pl/): newest permit Nov 14, 2024
- [6 Benthaven Pl](https://nearbypermits.com/boulder/address/6-benthaven-pl/): newest permit Sep 24, 2025
- [5 Benthaven Pl](https://nearbypermits.com/boulder/address/5-benthaven-pl/): newest permit May 21, 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 14:23 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/20-benthaven-pl/