# Building permits at 2645 5th St, Boulder, CO 11 permits on record here. The newest, Apr 27: Addition of sub panel in basement. 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 | |---|---|---|---|---| | Apr 27, 2026 | Electrical | Addition of sub panel in basement. L6-20R, L6-30R, and two 5-20R receptacles in basement. | $1,600 | [ELE2026-00367](https://nearbypermits.com/boulder/permit/ELE2026-00367/) | | Jul 3, 2025 | Mechanical (HVAC) | New 4 to 1 mini split heat pump for main house and a New single-zone mini split heat pump for garage. HP for main house - 48,000 BTU/cooling capacity, 23 SEER, 54,000 high heat, 11.5 HSPF. HP for garage - 15,000 BTU/cooling capacity, 17.3 SEER, 17,000 high heat, 10 HSPF. New electrical circuits for | $29,521 | [MEC2025-01045](https://nearbypermits.com/boulder/permit/MEC2025-01045/) | | Aug 19, 2024 | Roofing | Total tear-off & reroof of SFD, 24 squares of IKO Nordic dimensional shingles on a pitch represented as 6/12. All roof materials shall be installed per manufacturer?s specs. Mid-roof inspection required if pitch is less than 4/12. All roof covering materials shall be listed as Class A as tested in a | $10,068 | [RFG2024-00536](https://nearbypermits.com/boulder/permit/RFG2024-00536/) | | Aug 2, 2024 | Electrical | 4/24/26-VOID-Inspections not completed within 180 days. MUST REAPPLY FOR INSPECTIONS Detach and reattaching existing solar panels. No modifications. | $2,500 | [ELE2024-00651](https://nearbypermits.com/boulder/permit/ELE2024-00651/) | | Oct 9, 2015 | Alteration or repair | Repair of existing upper level deck, scope of work to include replacing deck joists, filling middle portion of existing u-shaped deck, new railing, and new synthetic decking. | $4,000 | [PMT2015-03680](https://nearbypermits.com/boulder/permit/PMT2015-03680/) | | Nov 16, 2010 | Mechanical (HVAC) | Replacement Water Heater | $809 | [PMT2010-20415-MEC](https://nearbypermits.com/boulder/permit/PMT2010-20415-MEC/) | | Nov 15, 2007 | Electrical | Installation of a 4.08 kW flush-mount, grid-tie photovoltaic system on a SFD. | $35,401 | [PMT2007-05133-ELE](https://nearbypermits.com/boulder/permit/PMT2007-05133-ELE/) | | Nov 1, 2007 | Mechanical (HVAC) | Mechanical permit for installing a gas fireplace. | $1,962 | [PMT2007-04905-MEC](https://nearbypermits.com/boulder/permit/PMT2007-04905-MEC/) | | Feb 27, 2006 | Fence, wall or deck | Fence permit for 4' high cedar picket fence. | $1,200 | [PMT2006-00663-FEN](https://nearbypermits.com/boulder/permit/PMT2006-00663-FEN/) | | Jul 23, 1992 | New building | New shed the original general permit number is 922090. | $8,600 | [PMT1992-02090](https://nearbypermits.com/boulder/permit/PMT1992-02090/) | | Jul 23, 1992 | New building | Addition 17 x 21 at rear of structure 2 bedroom 2 the original general permit | $30,000 | [PMT1992-02089](https://nearbypermits.com/boulder/permit/PMT1992-02089/) | ## More on this street Other addresses on 5th St with permits, nearest house number first: - [2699 5th St](https://nearbypermits.com/boulder/address/2699-5th-st/): newest permit Apr 30, 2026 - [2725 5th St](https://nearbypermits.com/boulder/address/2725-5th-st/): newest permit Nov 10, 2025 - [2735 5th St](https://nearbypermits.com/boulder/address/2735-5th-st/): newest permit Oct 10, 2025 - [2745 5th St](https://nearbypermits.com/boulder/address/2745-5th-st/): newest permit Sep 2, 2026 - [2535 5th St](https://nearbypermits.com/boulder/address/2535-5th-st/): newest permit Jul 7, 2025 - [2449 5th St](https://nearbypermits.com/boulder/address/2449-5th-st/): newest permit Aug 7, 2026 - [2850 5th St](https://nearbypermits.com/boulder/address/2850-5th-st/): newest permit Mar 30, 2026 - [2905 5th St](https://nearbypermits.com/boulder/address/2905-5th-st/): newest permit Nov 5, 2025 - [2910 5th St](https://nearbypermits.com/boulder/address/2910-5th-st/): newest permit Aug 5, 2026 - [2942 5th St](https://nearbypermits.com/boulder/address/2942-5th-st/): newest permit Nov 13, 2024 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 23:46 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/2645-5th-st/