# Building permits at 170 S 34th St, Boulder, CO

Six permits on record here. The newest, Nov 13, 2024: VOID-Inspections not completed within 180 days Replace furnace - new 60K BTU 80% furnace [CRAWLSPACE]. 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 |
|---|---|---|---|---|
| Nov 13, 2024 | Mechanical (HVAC) | VOID-Inspections not completed within 180 days Replace furnace - new 60K BTU 80% furnace [CRAWLSPACE] | $5,553 | [MEC2024-01666](https://nearbypermits.com/boulder/permit/MEC2024-01666/) |
| May 24, 2022 | Mechanical (HVAC) | We are installing a new RL75IN Rinnai Tankless Water Heater * RELOCATED FROM CRAWLSPACE TO GARAGE* | $8,729 | [MEC2022-01003](https://nearbypermits.com/boulder/permit/MEC2022-01003/) |
| Jan 13, 2010 | Roofing | Tear-off & reroof of SFD, 21 squares on a pitch represented as 6/12. 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. | $6,400 | [PMT2010-00119-RFG](https://nearbypermits.com/boulder/permit/PMT2010-00119-RFG/) |
| Nov 17, 2005 | Electrical | Electrical permit for a service change only - 100 amps | $2,600 | [PMT2005-04468-ELE](https://nearbypermits.com/boulder/permit/PMT2005-04468-ELE/) |
| Jun 14, 2004 | Mechanical (HVAC) | Replacement Forced Air Furnace | $2,915 | [PMT2004-20249-MEC](https://nearbypermits.com/boulder/permit/PMT2004-20249-MEC/) |
| Jun 9, 1995 | New building | Detached storage shed in rear yard the original general permit number is 95430 | $3,000 | [PMT1995-04304](https://nearbypermits.com/boulder/permit/PMT1995-04304/) |

## More on this street

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

- [40 S 34th St](https://nearbypermits.com/boulder/address/40-s-34th-st/): newest permit Oct 7, 2025

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 11:22 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 6 permits at this address: https://nearbypermits.com/boulder/address/170-s-34th-st/