# Building permits at 4245 Eaton Ct, Boulder, CO

Five permits on record here. The newest, May 20: Like for like water heater replacement. 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 | Mechanical (HVAC) | Like for like water heater replacement. Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for inspection of the electrical scope. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel bu | $3,943 | [MEC2026-00814](https://nearbypermits.com/boulder/permit/MEC2026-00814/) |
| Feb 27, 2020 | Mechanical (HVAC) | *Install new air conditioner | $4,977 | [MEC2020-00329](https://nearbypermits.com/boulder/permit/MEC2020-00329/) |
| Feb 27, 2020 | Electrical | *Electrical for new air conditioner installation, permit #mec2020-00329 | $600 | [ELE2020-00276](https://nearbypermits.com/boulder/permit/ELE2020-00276/) |
| May 1, 2014 | Mechanical (HVAC) | Replacement Forced Air Furnace | $4,294 | [PMT2014-20167-MEC](https://nearbypermits.com/boulder/permit/PMT2014-20167-MEC/) |
| Jul 28, 2004 | Electrical | electrical permit for a service change 200 amps, installation of five new GFI outlets, and aluminum wiring pigtail upgraded grounding | $5,600 | [PMT2004-02943-ELE](https://nearbypermits.com/boulder/permit/PMT2004-02943-ELE/) |

## 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 Eaton Ct with permits, nearest house number first:

- [4235 Eaton Ct](https://nearbypermits.com/boulder/address/4235-eaton-ct/): newest permit Jul 1, 2026
- [4261 Eaton Ct](https://nearbypermits.com/boulder/address/4261-eaton-ct/): newest permit Oct 1, 2025
- [4211 Eaton Ct](https://nearbypermits.com/boulder/address/4211-eaton-ct/): newest permit Mar 24, 2025
- [4281 Eaton Ct](https://nearbypermits.com/boulder/address/4281-eaton-ct/): newest permit Sep 10, 2026

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 19:44 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/4245-eaton-ct/