# Building permits at 4775 Harrison Ave, Boulder, CO

Eight permits on record here. The newest, May 30, 2025: Instsll 50 gallon gas water heater with 40k btus. 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 |
|---|---|---|---|---|
| May 30, 2025 | Mechanical (HVAC) | Instsll 50 gallon gas water heater with 40k btus | $2,404 | [MEC2025-00858](https://nearbypermits.com/boulder/permit/MEC2025-00858/) |
| May 1, 2025 | Mechanical (HVAC) | Replacing 3 ton 14 seer AC and Coil. Aftermath Electric. | $7,584 | [MEC2025-00677](https://nearbypermits.com/boulder/permit/MEC2025-00677/) |
| Oct 20, 2022 | Electrical | Install 7.2kW roof mounted solar PV system | $9,792 | [ELE2022-01389](https://nearbypermits.com/boulder/permit/ELE2022-01389/) |
| Jan 12, 2016 | Mechanical (HVAC) | Replace forced air furnace | $3,045 | [PMT2016-00127-MEC](https://nearbypermits.com/boulder/permit/PMT2016-00127-MEC/) |
| Sep 6, 2013 | Alteration or repair | Foundation modifcations to create an opening for an egress window, install compliant egress window and egress system. See engineer's letter for supplemental information. | $2,000 | [PMT2013-04502](https://nearbypermits.com/boulder/permit/PMT2013-04502/) |
| Jan 4, 2008 | Electrical | Vault ceiling in existing SFD. Add window on south side. No change in roofline or envelop. Move partition walls and structurals per engineer. Add skylights. | Not listed | [PMT2008-00038-ELE](https://nearbypermits.com/boulder/permit/PMT2008-00038-ELE/) |
| Jan 4, 2008 | Alteration or repair | Vault ceiling in existing SFD. Add window on south side. No change in roofline or envelop. Move partition walls and structurals per engineer. Add skylights. | $4,200 | [PMT2008-00038](https://nearbypermits.com/boulder/permit/PMT2008-00038/) |
| Aug 19, 1994 | Alteration or repair | Fire restoration on SFD the original general permit number is 946137. | $40,000 | [PMT1994-06137](https://nearbypermits.com/boulder/permit/PMT1994-06137/) |

## More on this street

Other addresses on Harrison Ave with permits, nearest house number first:

- [4780 Harrison Ave](https://nearbypermits.com/boulder/address/4780-harrison-ave/): newest permit May 21, 2026
- [4760 Harrison Ave](https://nearbypermits.com/boulder/address/4760-harrison-ave/): newest permit Mar 13, 2026
- [4795 Harrison Ave](https://nearbypermits.com/boulder/address/4795-harrison-ave/): newest permit Mar 18, 2026
- [4746 Harrison Ave](https://nearbypermits.com/boulder/address/4746-harrison-ave/): newest permit May 22, 2025
- [4740 Harrison Ave](https://nearbypermits.com/boulder/address/4740-harrison-ave/): newest permit Sep 2, 2026
- [4735 Harrison Ave](https://nearbypermits.com/boulder/address/4735-harrison-ave/): newest permit Sep 16, 2025
- [4730 Harrison Ave](https://nearbypermits.com/boulder/address/4730-harrison-ave/): newest permit Jun 15, 2026
- [4707 Harrison Ave](https://nearbypermits.com/boulder/address/4707-harrison-ave/): newest permit May 14, 2025
- [4701 Harrison Ave](https://nearbypermits.com/boulder/address/4701-harrison-ave/): newest permit Jan 20, 2026
- [4685 Harrison Ave](https://nearbypermits.com/boulder/address/4685-harrison-ave/): newest permit Dec 11, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 17:25 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 8 permits at this address: https://nearbypermits.com/boulder/address/4775-harrison-ave/