# Building permits at 3630 Iris Ave C, Boulder, CO

Five permits on record here. The newest, Mar 23: YORK FURNACE (2STAGE, 60K BTU) PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new. 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 |
|---|---|---|---|---|
| Mar 23, 2026 | Mechanical (HVAC) | YORK FURNACE (2STAGE, 60K BTU) PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: 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  | $2,549 | [MEC2026-00417](https://nearbypermits.com/boulder/permit/MEC2026-00417/) |
| Sep 12, 2024 | Mechanical (HVAC) | Replace 40-gallon water heater | $2,656 | [MEC2024-01331](https://nearbypermits.com/boulder/permit/MEC2024-01331/) |
| Feb 7, 2024 | Mechanical (HVAC) | replace the failed water heater with like, 50 gallon gas | $4,305 | [MEC2024-00172](https://nearbypermits.com/boulder/permit/MEC2024-00172/) |
| Sep 26, 2018 | Mechanical (HVAC) | Gas piping from gas meter to residential unit (Unit C) furnace. | $2,500 | [MEC2018-01080](https://nearbypermits.com/boulder/permit/MEC2018-01080/) |
| Oct 11, 2010 | Mechanical (HVAC) | Replacement Forced Air Furnace | $3,191 | [PMT2010-20343-MEC](https://nearbypermits.com/boulder/permit/PMT2010-20343-MEC/) |

## More on this street

Other addresses on Iris Ave with permits, nearest house number first:

- [3660 Iris Ave A](https://nearbypermits.com/boulder/address/3660-iris-ave-a/): newest permit Mar 18, 2025
- [3690 Iris Ave B](https://nearbypermits.com/boulder/address/3690-iris-ave-b/): newest permit Oct 15, 2024
- [3825 Iris Ave](https://nearbypermits.com/boulder/address/3825-iris-ave/): newest permit Jan 5, 2026
- [3240 Iris Ave](https://nearbypermits.com/boulder/address/3240-iris-ave/): newest permit Jun 10, 2026
- [3150 Iris Ave](https://nearbypermits.com/boulder/address/3150-iris-ave/): newest permit Mar 7, 2025
- [3107 Iris Ave](https://nearbypermits.com/boulder/address/3107-iris-ave/): newest permit Jul 21, 2026
- [2972 Iris Ave](https://nearbypermits.com/boulder/address/2972-iris-ave/): newest permit Nov 19, 2024
- [2850 Iris Ave](https://nearbypermits.com/boulder/address/2850-iris-ave/): newest permit Oct 24, 2025
- [2801 Iris Ave](https://nearbypermits.com/boulder/address/2801-iris-ave/): newest permit Apr 25, 2025
- [2795 Iris Ave](https://nearbypermits.com/boulder/address/2795-iris-ave/): newest permit Jan 13, 2025

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 01:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 5 permits at this address: https://nearbypermits.com/boulder/address/3630-iris-ave-c/