# Building permits at 4207 Monroe Dr A, Boulder, CO

One permit here in the last two years. The newest, Oct 9, 2025: Replace existing furnace with a new 80% AFUE. 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 |
|---|---|---|---|---|
| Oct 9, 2025 | Mechanical (HVAC) | Replace existing furnace with a new 80% AFUE, 70,000 btu/hr furnace 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 on the day the | $3,150 | [MEC2025-01676](https://nearbypermits.com/boulder/permit/MEC2025-01676/) |

## More on this street

Other addresses on Monroe Dr with permits, nearest house number first:

- [4202 Monroe Dr](https://nearbypermits.com/boulder/address/4202-monroe-dr/): newest permit Oct 6, 2026
- [4165 Monroe Dr B](https://nearbypermits.com/boulder/address/4165-monroe-dr-b/): newest permit Sep 9, 2026
- [4160 Monroe Dr](https://nearbypermits.com/boulder/address/4160-monroe-dr/): newest permit Aug 19, 2026
- [4150 Monroe Dr A](https://nearbypermits.com/boulder/address/4150-monroe-dr-a/): newest permit Aug 3, 2026
- [4264 Monroe Dr C](https://nearbypermits.com/boulder/address/4264-monroe-dr-c/): newest permit Apr 21, 2026
- [4145 Monroe Dr D](https://nearbypermits.com/boulder/address/4145-monroe-dr-d/): newest permit Jun 5, 2025
- [4269 Monroe Dr A](https://nearbypermits.com/boulder/address/4269-monroe-dr-a/): newest permit Nov 22, 2024
- [4140 Monroe Dr C](https://nearbypermits.com/boulder/address/4140-monroe-dr-c/): newest permit May 22, 2026
- [4300 Monroe Dr D](https://nearbypermits.com/boulder/address/4300-monroe-dr-d/): newest permit Sep 1, 2026
- [4310 Monroe Dr A](https://nearbypermits.com/boulder/address/4310-monroe-dr-a/): newest permit Apr 21, 2025

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 00:33 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/4207-monroe-dr-a/