# Building permits at 746 Cottage Ln, Boulder, CO

One permit here in the last two years. The newest, Jun 18: Replace existing equipment with new cold climate heat pump system for single family dwelling - no electrical. 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 |
|---|---|---|---|---|
| Jun 18, 2026 | Mechanical (HVAC) | Replace existing equipment with new cold climate heat pump system for single family dwelling - no electrical Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for inspection of the electrical scope. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS  | $8,746 | [MEC2026-00918](https://nearbypermits.com/boulder/permit/MEC2026-00918/) |

## More on this street

Other addresses on Cottage Ln with permits, nearest house number first:

- [748 Cottage Ln](https://nearbypermits.com/boulder/address/748-cottage-ln/): newest permit Aug 5, 2025
- [742 Cottage Ln](https://nearbypermits.com/boulder/address/742-cottage-ln/): newest permit Jul 1, 2026
- [751 Cottage Ln](https://nearbypermits.com/boulder/address/751-cottage-ln/): newest permit Apr 15, 2026
- [753 Cottage Ln](https://nearbypermits.com/boulder/address/753-cottage-ln/): newest permit Mar 31, 2026
- [762 Cottage Ln](https://nearbypermits.com/boulder/address/762-cottage-ln/): newest permit Jun 18, 2026

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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 13:05 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/746-cottage-ln/