# Building permits at 1089 Gilbert St, Boulder, CO

Five permits on record here. The newest, Aug 17: Installation of a heat pump and 3 indoor air handlers. 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 17, 2026 | Mechanical (HVAC) | Installation of a heat pump and 3 indoor air handlers. Installation of a new heat pump circuit. Installation of a service GFCI. Quilt Q01-M3Z27-NC-NA w/ QL1-M09-N-NA - White Oak Indoor & QL1-M09-N-NA - White Paintable Indoor & QL1-M09-N-NA - White Paintable Indoor PLEASE NOTE: APPLICABLE ONLY TO SYS | $14,450 | [MEC2026-01460](https://nearbypermits.com/boulder/permit/MEC2026-01460/) |
| May 27, 1994 | Alteration or repair | Exterior stair with garden storage beneath at rear the original general permit | $800 | [PMT1994-03867](https://nearbypermits.com/boulder/permit/PMT1994-03867/) |
| Jul 27, 1993 | Addition | Greenhouse expansion & exterior stairs the original general permit number is 9 | $30,000 | [PMT1993-05498](https://nearbypermits.com/boulder/permit/PMT1993-05498/) |
| May 28, 1992 | Alteration or repair | Handrails and extension of plumbing vents the original general permit number i | $300 | [PMT1992-00709](https://nearbypermits.com/boulder/permit/PMT1992-00709/) |
| Aug 24, 1987 | New building | 1 Dw un. The original general permit number is m3206. | $150,000 | [PMT1987-M3206](https://nearbypermits.com/boulder/permit/PMT1987-M3206/) |

## More on this street

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

- [1077 Gilbert St](https://nearbypermits.com/boulder/address/1077-gilbert-st/): newest permit Mar 9, 2026
- [1005 Gilbert St](https://nearbypermits.com/boulder/address/1005-gilbert-st/): newest permit Jun 15, 2026
- [950 Gilbert St](https://nearbypermits.com/boulder/address/950-gilbert-st/): newest permit Mar 10, 2026
- [925 Gilbert St](https://nearbypermits.com/boulder/address/925-gilbert-st/): newest permit May 27, 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 05:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 5 permits at this address: https://nearbypermits.com/boulder/address/1089-gilbert-st/