# Building permits at 73 Benthaven Pl, Boulder, CO 11 permits on record here. The newest, Aug 12, 2025: 3 ton electric heat pump installation replacing an existing gas furnace and existing AC. 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 12, 2025 | Mechanical (HVAC) | 3 ton electric heat pump installation replacing an existing gas furnace and existing AC. The gas line will be capped at the removed furnace location. Two circuit breakers will be installed for heat pump operation and no service upgrade required. All new plastic glued vents for fuel burning appliance | $14,435 | [MEC2025-01284](https://nearbypermits.com/boulder/permit/MEC2025-01284/) | | Jul 7, 2020 | Mechanical (HVAC) | *Replacing existing AC unit with new AC unit | $4,813 | [MEC2020-00901](https://nearbypermits.com/boulder/permit/MEC2020-00901/) | | Jun 14, 2018 | Plumbing | *Voided for inactivity - no inspections within 180 days* Conversion of an existing closet with an existing sink to a full bath (shower/tub combo, toilet, and replacement of existing vanity with pedestal sink). Scope includes associated MEPs, approximately 52 sf total. - | $2,000 | [PLB2018-00198](https://nearbypermits.com/boulder/permit/PLB2018-00198/) | | Jun 14, 2018 | Mechanical (HVAC) | *Voided for inactivity - no inspections within 180 days* Conversion of an existing closet with an existing sink to a full bath (shower/tub combo, toilet, and replacement of existing vanity with pedestal sink). Scope includes associated MEPs, approximately 52 sf total. - | $150 | [MEC2018-00467](https://nearbypermits.com/boulder/permit/MEC2018-00467/) | | Jun 14, 2018 | Electrical | *Voided for inactivity - no inspections within 180 days* Conversion of an existing closet with an existing sink to a full bath (shower/tub combo, toilet, and replacement of existing vanity with pedestal sink). Scope includes associated MEPs, approximately 52 sf total. - | $750 | [ELE2018-00386](https://nearbypermits.com/boulder/permit/ELE2018-00386/) | | Jun 14, 2018 | Alteration or repair | *Voided for inactivity - no inspections within 180 days* Conversion of an existing closet with an existing sink to a full bath (shower/tub combo, toilet, and replacement of existing vanity with pedestal sink). Scope includes associated MEPs, approximately 52 sf total. - | $5,850 | [BLD-SFA2018-00013](https://nearbypermits.com/boulder/permit/BLD-SFA2018-00013/) | | Jun 21, 2016 | Roofing | Remove existing shingles and re-roof townhome unit with dimensional shingles. 10 squares, roof pitch represented by contractor to be 9:12, 7:12 and 4:12. | $5,300 | [PMT2016-02865-RFG](https://nearbypermits.com/boulder/permit/PMT2016-02865-RFG/) | | Oct 23, 2015 | Mechanical (HVAC) | Replacement Forced Air Furnace | $5,344 | [PMT2015-20325-MEC](https://nearbypermits.com/boulder/permit/PMT2015-20325-MEC/) | | Jan 30, 2012 | Mechanical (HVAC) | Replacement Forced Air Furnace | $1,200 | [PMT2012-20032-MEC](https://nearbypermits.com/boulder/permit/PMT2012-20032-MEC/) | | Jul 18, 2007 | Mechanical (HVAC) | Replacement gas-fired forced-air furnace, 100,000 btu. | $2,900 | [PMT2007-03012-MEC](https://nearbypermits.com/boulder/permit/PMT2007-03012-MEC/) | | Apr 12, 2007 | Alteration or repair | Repair detached garage - includes replacing garage door and header. | $3,500 | [PMT2007-01311](https://nearbypermits.com/boulder/permit/PMT2007-01311/) | ## More on this street Other addresses on Benthaven Pl with permits, nearest house number first: - [71 Benthaven Pl](https://nearbypermits.com/boulder/address/71-benthaven-pl/): newest permit Dec 22, 2025 - [76 Benthaven Pl](https://nearbypermits.com/boulder/address/76-benthaven-pl/): newest permit May 20, 2025 - [69 Benthaven Pl](https://nearbypermits.com/boulder/address/69-benthaven-pl/): newest permit Jul 7, 2025 - [67 Benthaven Pl](https://nearbypermits.com/boulder/address/67-benthaven-pl/): newest permit Mar 13, 2026 - [66 Benthaven Pl](https://nearbypermits.com/boulder/address/66-benthaven-pl/): newest permit Dec 30, 2025 - [85 Benthaven Pl](https://nearbypermits.com/boulder/address/85-benthaven-pl/): newest permit Nov 7, 2025 - [58 Benthaven Pl](https://nearbypermits.com/boulder/address/58-benthaven-pl/): newest permit Jan 13, 2026 - [55 Benthaven Pl](https://nearbypermits.com/boulder/address/55-benthaven-pl/): newest permit Jul 24, 2025 - [93 Benthaven Pl](https://nearbypermits.com/boulder/address/93-benthaven-pl/): newest permit Feb 19, 2026 - [49 Benthaven Pl](https://nearbypermits.com/boulder/address/49-benthaven-pl/): newest permit Jan 10, 2025 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 18:44 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 11 permits at this address: https://nearbypermits.com/boulder/address/73-benthaven-pl/