# Building permits at 4718 16th St, Boulder, CO

Seven permits on record here. The newest, Sep 23: New 4 zone mini split heat pump and associated electrical PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL. 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 |
|---|---|---|---|---|
| Sep 23, 2026 | Mechanical (HVAC) | new 4 zone mini split heat pump and associated electrical 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 pre | $17,429 | [MEC2026-01534](https://nearbypermits.com/boulder/permit/MEC2026-01534/) |
| Jul 10, 2018 | Plumbing | Non-structural basement finish to fur out exterior walls and insulate, and add partition walls to create a bathroom and bedroom. Plumbing fixtures to be installed in existing rough-in locations. Scope includes associated MEPs. | $1,600 | [PLB2018-00237](https://nearbypermits.com/boulder/permit/PLB2018-00237/) |
| Jul 10, 2018 | Mechanical (HVAC) | Non-structural basement finish to fur out exterior walls and insulate, and add partition walls to create a bathroom and bedroom. Plumbing fixtures to be installed in existing rough-in locations. Scope includes associated MEPs. | $2,100 | [MEC2018-00553](https://nearbypermits.com/boulder/permit/MEC2018-00553/) |
| Jul 10, 2018 | Electrical | Non-structural basement finish to fur out exterior walls and insulate, and add partition walls to create a bathroom and bedroom. Plumbing fixtures to be installed in existing rough-in locations. Scope includes associated MEPs. | $2,000 | [ELE2018-00463](https://nearbypermits.com/boulder/permit/ELE2018-00463/) |
| Jul 10, 2018 | Alteration or repair | Non-structural basement finish to fur out exterior walls and insulate, and add partition walls to create a bathroom and bedroom. Plumbing fixtures to be installed in existing rough-in locations. Scope includes associated MEPs. | $25,200 | [BLD-SFA2018-00015](https://nearbypermits.com/boulder/permit/BLD-SFA2018-00015/) |
| Jun 9, 2006 | New building | New 184 SFdeck with a portion with trellis. Deck is less than 30 inches above grade. Wild sage co housing | $3,513 | [PMT2006-01251](https://nearbypermits.com/boulder/permit/PMT2006-01251/) |
| Jun 1, 2006 | Electrical | Electrical permit for solar photovoltaic system mounted on rooftop. | $2,856 | [PMT2006-02079-ELE](https://nearbypermits.com/boulder/permit/PMT2006-02079-ELE/) |

## More on this street

Other addresses on 16th St with permits, nearest house number first:

- [4714 16th St](https://nearbypermits.com/boulder/address/4714-16th-st/): newest permit Sep 3, 2026
- [4725 16th St 103](https://nearbypermits.com/boulder/address/4725-16th-st-103/): newest permit Nov 19, 2025
- [4726 16th St](https://nearbypermits.com/boulder/address/4726-16th-st/): newest permit Mar 18, 2025
- [4706 16th St](https://nearbypermits.com/boulder/address/4706-16th-st/): newest permit Jun 12, 2026
- [4699 16th St](https://nearbypermits.com/boulder/address/4699-16th-st/): newest permit Dec 8, 2025
- [4742 16th St](https://nearbypermits.com/boulder/address/4742-16th-st/): newest permit Apr 29, 2025
- [4691 16th St](https://nearbypermits.com/boulder/address/4691-16th-st/): newest permit Jan 16, 2025
- [4671 16th St](https://nearbypermits.com/boulder/address/4671-16th-st/): newest permit Dec 6, 2024
- [4656 16th St](https://nearbypermits.com/boulder/address/4656-16th-st/): newest permit Jul 31, 2025
- [4628 16th St](https://nearbypermits.com/boulder/address/4628-16th-st/): newest permit Apr 16, 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 02:24 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 7 permits at this address: https://nearbypermits.com/boulder/address/4718-16th-st/