# Building permits at 1475 Gillaspie Dr, Boulder, CO

Nine permits on record here. The newest, May 23, 2025: New electric water heater installation - 50 gallons. 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 23, 2025 | Mechanical (HVAC) | New electric water heater installation - 50 gallons, 95% UEF, and a maximum input of 4500W. New circuit for electric water heater. | $1,723 | [MEC2025-00816](https://nearbypermits.com/boulder/permit/MEC2025-00816/) |
| Aug 10, 2009 | Plumbing | Add 60 SF to front entry. Add 504 SF to uppper level of existing bi-level for a great room, bathroom, and extension of existing bedroom. Enclose lower walkout level of bi-level to become bedroom. | $2,500 | [PMT2008-01418-PLB](https://nearbypermits.com/boulder/permit/PMT2008-01418-PLB/) |
| Aug 10, 2009 | Mechanical (HVAC) | Add 60 SF to front entry. Add 504 SF to uppper level of existing bi-level for a great room, bathroom, and extension of existing bedroom. Enclose lower walkout level of bi-level to become bedroom. | $3,150 | [PMT2008-01418-MEC](https://nearbypermits.com/boulder/permit/PMT2008-01418-MEC/) |
| Aug 10, 2009 | Electrical | Add 60 SF to front entry. Add 504 SF to uppper level of existing bi-level for a great room, bathroom, and extension of existing bedroom. Enclose lower walkout level of bi-level to become bedroom. | $2,500 | [PMT2008-01418-ELE](https://nearbypermits.com/boulder/permit/PMT2008-01418-ELE/) |
| Aug 10, 2009 | Addition | Add 60 SF to front entry. Add 504 SF to uppper level of existing bi-level for a great room, bathroom, and extension of existing bedroom. Enclose lower walkout level of bi-level to become bedroom. | $42,109 | [PMT2008-01418](https://nearbypermits.com/boulder/permit/PMT2008-01418/) |
| Aug 26, 2005 | Electrical | Electrical service change to install 200 amp service for single-family residence. | $1,400 | [PMT2005-03191-ELE](https://nearbypermits.com/boulder/permit/PMT2005-03191-ELE/) |
| Oct 4, 2004 | New building | New one story, 732 square foot detached garage less than 12' in height. Owner contractor. | $20,459 | [PMT2004-02950](https://nearbypermits.com/boulder/permit/PMT2004-02950/) |
| Jun 27, 1989 | Mechanical (HVAC) | Mechanical WATER HEATER | $300 | [PMT1989-P3517-MEC](https://nearbypermits.com/boulder/permit/PMT1989-P3517-MEC/) |
| Jun 2, 1989 | Mechanical (HVAC) | Mechanical replace water heater | $300 | [PMT1989-P2951-MEC](https://nearbypermits.com/boulder/permit/PMT1989-P2951-MEC/) |

## 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 Gillaspie Dr with permits, nearest house number first:

- [1445 Gillaspie Dr](https://nearbypermits.com/boulder/address/1445-gillaspie-dr/): newest permit Oct 2, 2026
- [1505 Gillaspie Dr](https://nearbypermits.com/boulder/address/1505-gillaspie-dr/): newest permit Jan 28, 2025
- [1506 Gillaspie Dr](https://nearbypermits.com/boulder/address/1506-gillaspie-dr/): newest permit Sep 11, 2026
- [1515 Gillaspie Dr](https://nearbypermits.com/boulder/address/1515-gillaspie-dr/): newest permit Apr 15, 2025
- [1405 Gillaspie Dr](https://nearbypermits.com/boulder/address/1405-gillaspie-dr/): newest permit Apr 2, 2025
- [1360 Gillaspie Dr](https://nearbypermits.com/boulder/address/1360-gillaspie-dr/): newest permit Aug 17, 2026
- [1597 Gillaspie Dr](https://nearbypermits.com/boulder/address/1597-gillaspie-dr/): newest permit Sep 23, 2026
- [1645 Gillaspie Dr](https://nearbypermits.com/boulder/address/1645-gillaspie-dr/): newest permit Apr 24, 2026
- [1665 Gillaspie Dr](https://nearbypermits.com/boulder/address/1665-gillaspie-dr/): newest permit Sep 16, 2025
- [1285 Gillaspie Dr](https://nearbypermits.com/boulder/address/1285-gillaspie-dr/): newest permit Oct 31, 2024

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-13 20:14 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 9 permits at this address: https://nearbypermits.com/boulder/address/1475-gillaspie-dr/