# Building permits at 1237 Kalmia Ave, Boulder, CO

Two permits on record here. The newest, Aug 13: Size for size 1 head ductless mini split replace PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING. 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 |
|---|---|---|---|---|
| Aug 13, 2026 | Mechanical (HVAC) | size for size 1 head ductless mini split replace 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 tes | $8,495 | [MEC2026-01426](https://nearbypermits.com/boulder/permit/MEC2026-01426/) |
| Mar 16, 2016 | Mechanical (HVAC) | Replacement Water Heater | $1,390 | [PMT2016-20103-MEC](https://nearbypermits.com/boulder/permit/PMT2016-20103-MEC/) |

## More on this street

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

- [1245 Kalmia Ave](https://nearbypermits.com/boulder/address/1245-kalmia-ave/): newest permit Mar 18, 2025
- [1225 Kalmia Ave](https://nearbypermits.com/boulder/address/1225-kalmia-ave/): newest permit Mar 7, 2025
- [1169 Kalmia Ave](https://nearbypermits.com/boulder/address/1169-kalmia-ave/): newest permit Jun 8, 2026
- [1110 Kalmia Ave](https://nearbypermits.com/boulder/address/1110-kalmia-ave/): newest permit Mar 30, 2026
- [1394 Kalmia Ave](https://nearbypermits.com/boulder/address/1394-kalmia-ave/): newest permit Oct 28, 2024
- [1068 Kalmia Ave](https://nearbypermits.com/boulder/address/1068-kalmia-ave/): newest permit Mar 19, 2025
- [1037 Kalmia Ave](https://nearbypermits.com/boulder/address/1037-kalmia-ave/): newest permit Mar 26, 2025
- [1035 Kalmia Ave](https://nearbypermits.com/boulder/address/1035-kalmia-ave/): newest permit Feb 11, 2026
- [1520 Kalmia Ave](https://nearbypermits.com/boulder/address/1520-kalmia-ave/): newest permit Sep 29, 2025
- [1575 Kalmia Ave](https://nearbypermits.com/boulder/address/1575-kalmia-ave/): newest permit Sep 5, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 15:53 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Both permits at this address: https://nearbypermits.com/boulder/address/1237-kalmia-ave/