# Building permits at 3105 23rd St, Boulder, CO

Three permits on record here. The newest, Jun 30: All Structures must be permitted separately Total tear-off & reroof of SFD. 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 |
|---|---|---|---|---|
| Jun 30, 2026 | Roofing | All Structures must be permitted separately Total tear-off & reroof of SFD, 19 squares of dimensional shingles on a pitch represented as 4/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection is required if 1) pitch is less than 4/12 or 2) for any roof type other t | $10,100 | [RFG2026-00610](https://nearbypermits.com/boulder/permit/RFG2026-00610/) |
| Oct 24, 2003 | Electrical | Service change to 100 amps. | $1,200 | [PMT2003-04609-ELE](https://nearbypermits.com/boulder/permit/PMT2003-04609-ELE/) |
| Apr 5, 2002 | New building | Construct new 2 level back yard deck. | $1,700 | [PMT2002-01258](https://nearbypermits.com/boulder/permit/PMT2002-01258/) |

## More on this street

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

- [3125 23rd St](https://nearbypermits.com/boulder/address/3125-23rd-st/): newest permit Sep 8, 2025
- [3140 23rd St](https://nearbypermits.com/boulder/address/3140-23rd-st/): newest permit Jun 3, 2026
- [3145 23rd St](https://nearbypermits.com/boulder/address/3145-23rd-st/): newest permit Sep 26, 2025
- [3060 23rd St](https://nearbypermits.com/boulder/address/3060-23rd-st/): newest permit Oct 21, 2025
- [3165 23rd St](https://nearbypermits.com/boulder/address/3165-23rd-st/): newest permit Aug 18, 2026
- [3030 23rd St](https://nearbypermits.com/boulder/address/3030-23rd-st/): newest permit Aug 8, 2025
- [3020 23rd St](https://nearbypermits.com/boulder/address/3020-23rd-st/): newest permit Feb 18, 2025
- [2994 23rd St](https://nearbypermits.com/boulder/address/2994-23rd-st/): newest permit Apr 24, 2026
- [2987 23rd St](https://nearbypermits.com/boulder/address/2987-23rd-st/): newest permit Dec 26, 2024
- [3333 23rd St](https://nearbypermits.com/boulder/address/3333-23rd-st/): newest permit May 5, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 15:09 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 3 permits at this address: https://nearbypermits.com/boulder/address/3105-23rd-st/