# Building permits at 852 E Harmony Ave, Mesa, AZ

852 E Harmony Ave, Mesa has 3 building permits on record. The most recent, opened Oct 30, 2025, is for electrical: Permit is only for installation of one tesla powerwall3 battery. All work to be performed per 2018 irc, manufacture’s installation instructions and service utility provider specifi…

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Oct 30, 2025 | Electrical | Permit is only for installation of one tesla powerwall3 battery. All work to be performed per 2018 irc, manufacture’s installation instructions and service utility provider specifications. Permit does not include photovoltaic system installation. Do not disconnect utility wires or meters. Schedule d | – | [PMT25-19885](https://nearbypermits.com/mesa/permit/PMT25-19885/) |
| Apr 16, 2024 | Fence, wall or deck | 20' X 30' steel detached shop, no utilites. Existing shed to be out of the 8' pue before final inspection of shop. | – | [PMT24-07339](https://nearbypermits.com/mesa/permit/PMT24-07339/) |
| Feb 13, 2024 | Electrical | This permit is to upgrade to a 225a service panel with a 200a breaker. Installation shall comply with city of mesa codes and servicing electric utility requirements. Do not disconnect utility wires or meters. Schedule disconnect/reconnect with serving utility and obtain utility service requirements  | – | [PMT24-02682](https://nearbypermits.com/mesa/permit/PMT24-02682/) |

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Source: Mesa Development Services permit data (https://citydata.mesaaz.gov/d/dzpk-hxfb). Checked 2026-10-01 21:52 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/