# Building permits at 2247 23rd St, Boulder, CO

Two permits here in the last two years. The newest, Oct 17, 2025: We are cutting an access in the crawlspace to serve as a pass through from the original crawlspace to the. 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 |
|---|---|---|---|---|
| Oct 17, 2025 | Alteration or repair | We are cutting an access in the crawlspace to serve as a pass through from the original crawlspace to the crawlspace for the addition. We will also be installing a lintel above the new opening to support the sill plate. | $950 | [BLD-SFD2025-00415](https://nearbypermits.com/boulder/permit/BLD-SFD2025-00415/) |
| Oct 15, 2025 | Electrical | Roof mounted solar installation 6.08KW, 15 x solarspace ss8-54hsb 405W solar modules, 15 x enphase iq8plus-72-2-us microinverters. REVISION 1/15/26-Updated plans reflecting correct breaker size of service panel. | $17,380 | [ELE2025-01090](https://nearbypermits.com/boulder/permit/ELE2025-01090/) |

## More on this street

Other addresses on 23rd St with permits, nearest house number first:

- [2251 23rd St](https://nearbypermits.com/boulder/address/2251-23rd-st/): newest permit Nov 12, 2025
- [2335 23rd St](https://nearbypermits.com/boulder/address/2335-23rd-st/): newest permit Jul 17, 2026
- [2129 23rd St](https://nearbypermits.com/boulder/address/2129-23rd-st/): newest permit Feb 24, 2025
- [2090 23rd St](https://nearbypermits.com/boulder/address/2090-23rd-st/): newest permit Jan 30, 2026
- [2423 23rd St](https://nearbypermits.com/boulder/address/2423-23rd-st/): newest permit Aug 15, 2025
- [2431 23rd St](https://nearbypermits.com/boulder/address/2431-23rd-st/): newest permit Apr 15, 2025
- [2060 23rd St](https://nearbypermits.com/boulder/address/2060-23rd-st/): newest permit Jan 8, 2025
- [1924 23rd St](https://nearbypermits.com/boulder/address/1924-23rd-st/): newest permit Jul 27, 2026
- [1860 23rd St](https://nearbypermits.com/boulder/address/1860-23rd-st/): newest permit Sep 8, 2026
- [1851 23rd St](https://nearbypermits.com/boulder/address/1851-23rd-st/): newest permit Apr 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 02:45 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Both permits at this address: https://nearbypermits.com/boulder/address/2247-23rd-st/