# Building permits at 735 35th St, Boulder, CO

One permit here in the last two years. The newest, Sep 9, 2025: 80% 70K BTU FURNACE, 17 SEER 2.5 TON AC REPLACEMENT - DISCONNECT AND RECONNECT AC All new plastic glued vents. 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 9, 2025 | Mechanical (HVAC) | 80% 70K BTU FURNACE, 17 SEER 2.5 TON AC REPLACEMENT - DISCONNECT AND RECONNECT AC All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directly to the assigned inspector  | $23,105 | [MEC2025-01456](https://nearbypermits.com/boulder/permit/MEC2025-01456/) |

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 09:39 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/735-35th-st/