# Building permits at 5558 E Alder Ave, Mesa, AZ

5558 E Alder Ave, Mesa has 1 building permit on record. The most recent, opened May 28, 2026, is for alteration or repair: COB26-00119 - converting attached MH patio into an ADU

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| May 28, 2026 | Alteration or repair | COB26-00119 - converting attached MH patio into an ADU | – | [PMT26-11310](https://nearbypermits.com/mesa/permit/PMT26-11310/) |

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Source: Mesa Development Services permit data (https://citydata.mesaaz.gov/d/dzpk-hxfb). Checked 2026-10-02 09:04 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/