# Building permits at 2635 Mapleton Ave 142, Boulder, CO

One permit here in the last two years. The newest, Apr 1, 2025: Replacing the existing furnace in the mobile home alcove with a new 95% AFUE furnace 45,000 BTU. 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 |
|---|---|---|---|---|
| Apr 1, 2025 | Mechanical (HVAC) | Replacing the existing furnace in the mobile home alcove with a new 95% AFUE furnace 45,000 BTU. Wild Mare Electric will install a GFCI receptacle for the condensate pump and/or heat tape to plug into. | $3,985 | [MEC2025-00486](https://nearbypermits.com/boulder/permit/MEC2025-00486/) |

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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 09:55 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/2635-mapleton-ave-142/