# Building permits at 865 34th St, Boulder, CO

Four permits on record here. The newest, Sep 16: Nfpa13d in ADU. 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 |
|---|---|---|---|---|
| Sep 16, 2026 | Fire systems | Nfpa13d in ADU | $6,985 | [FIR2026-00327](https://nearbypermits.com/boulder/permit/FIR2026-00327/) |
| Aug 10, 2026 | Fence, wall or deck | Project consists of the construction of a two-story detached ADU with garage below and studio above. | $125,200 | [BLD-ACC2026-00023](https://nearbypermits.com/boulder/permit/BLD-ACC2026-00023/) |
| Jun 23, 2026 | Addition | Project consists of an addition and alteration of a one-story single family residence including expanding habitable space into the existing attached garage, adding 53 sf, and constructing a new covered entry patio. Associated with a permit for a new detached garage with ADU, bld-acc2026-00023. | $51,877 | [BLD-SFD2026-00203](https://nearbypermits.com/boulder/permit/BLD-SFD2026-00203/) |
| Mar 20, 2012 | Roofing | Tear-off & reroof of SFD, 19 squares of asphalt shingles on a pitch represented as 4/12. Shingles to comply with ASTM D225 or D3462 and D3161 Class F. Overlay not allowed - see section R907.3 (specifically item 4) of 2006 IRC. | $4,893 | [PMT2012-01191-RFG](https://nearbypermits.com/boulder/permit/PMT2012-01191-RFG/) |

## More on this street

Other addresses on 34th St with permits, nearest house number first:

- [880 34th St](https://nearbypermits.com/boulder/address/880-34th-st/): newest permit Jun 5, 2026
- [815 34th St](https://nearbypermits.com/boulder/address/815-34th-st/): newest permit Sep 30, 2026
- [925 34th St](https://nearbypermits.com/boulder/address/925-34th-st/): newest permit Oct 29, 2024
- [960 34th St](https://nearbypermits.com/boulder/address/960-34th-st/): newest permit Jun 23, 2025
- [980 34th St](https://nearbypermits.com/boulder/address/980-34th-st/): newest permit Jan 29, 2026
- [740 34th St](https://nearbypermits.com/boulder/address/740-34th-st/): newest permit Jan 3, 2025
- [735 34th St](https://nearbypermits.com/boulder/address/735-34th-st/): newest permit Jul 28, 2026
- [725 34th St](https://nearbypermits.com/boulder/address/725-34th-st/): newest permit Sep 8, 2026
- [3100 34th St A1](https://nearbypermits.com/boulder/address/3100-34th-st-a1/): newest permit Aug 6, 2026
- [3125 34th St](https://nearbypermits.com/boulder/address/3125-34th-st/): newest permit Jun 16, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 13:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 4 permits at this address: https://nearbypermits.com/boulder/address/865-34th-st/