# Building permits at 742 Cottage Ln, Boulder, CO

Three permits on record here. The newest, Jul 1: 3 ton electric heat pump installation replacing an existing gas furnace. 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 |
|---|---|---|---|---|
| Jul 1, 2026 | Mechanical (HVAC) | 3 ton electric heat pump installation replacing an existing gas furnace. The gas line will be capped at the removed furnace location. Need to disconnect the electrical from the old HVAC and connect it to the new HVAC. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plas | $19,355 | [MEC2026-01074](https://nearbypermits.com/boulder/permit/MEC2026-01074/) |
| Oct 15, 2019 | Roofing | *Fully adhere 60 mil EPDM to mechanically fastened 1/4" Densdeck, over existing EPDM glued to plywood, on low slope,1/4"per foot, roof area. 6 squares, | $6,220 | [RFG2019-01182](https://nearbypermits.com/boulder/permit/RFG2019-01182/) |
| Mar 7, 2002 | Electrical | Upgrade electrical service to 200 amp service. | $950 | [PMT2002-00819-ELE](https://nearbypermits.com/boulder/permit/PMT2002-00819-ELE/) |

## Zoning requests nearby

We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page: https://bouldercolorado.gov/government/board-commission/board-zoning-adjustment

## More on this street

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

- [746 Cottage Ln](https://nearbypermits.com/boulder/address/746-cottage-ln/): newest permit Jun 18, 2026
- [748 Cottage Ln](https://nearbypermits.com/boulder/address/748-cottage-ln/): newest permit Aug 5, 2025
- [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 2026-10-09 19:08 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 3 permits at this address: https://nearbypermits.com/boulder/address/742-cottage-ln/