# Building permits at 230 Cimmaron Way, Boulder, CO

Three permits on record here. The newest, May 20: Service upgrade to replace the existing 100a service with a 200a. 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 20, 2026 | Electrical | Service upgrade to replace the existing 100a service with a 200a, replace meter, panel and breakers, update grounding, add whole home Surge protector | $7,479 | [ELE2026-00518](https://nearbypermits.com/boulder/permit/ELE2026-00518/) |
| Jan 15, 2019 | Mechanical (HVAC) | *Install Mini Split system. 1 outdoor unit to be installed 16" above grade and 3 indoor units. Electrical under ELE2019-00046. | $8,349 | [MEC2019-00053](https://nearbypermits.com/boulder/permit/MEC2019-00053/) |
| Jan 15, 2019 | Electrical | *Electrical for install of a mini split system. 1 outdoor unit, 2 indoor units. Mechanical scope under MEC2019-00053. | $600 | [ELE2019-00046](https://nearbypermits.com/boulder/permit/ELE2019-00046/) |

## 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 Cimmaron Way with permits, nearest house number first:

- [215 Cimmaron Way](https://nearbypermits.com/boulder/address/215-cimmaron-way/): newest permit Jan 20, 2026
- [250 Cimmaron Way](https://nearbypermits.com/boulder/address/250-cimmaron-way/): newest permit Mar 17, 2025
- [200 Cimmaron Way](https://nearbypermits.com/boulder/address/200-cimmaron-way/): newest permit Jun 17, 2026
- [265 Cimmaron Way](https://nearbypermits.com/boulder/address/265-cimmaron-way/): newest permit Sep 1, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-12 11:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 3 permits at this address: https://nearbypermits.com/boulder/address/230-cimmaron-way/