# Building permits at 5161 E Diamond Ave, Mesa, AZ

5161 E Diamond Ave, Mesa has 2 building permits on record. The most recent, opened May 4, 2026, is for addition: New Guest House: To build one gym, one bedroom with kitchenette and a full bathroom. Also convert existing one car garage to one bedroom with kitchenette and a full bathroom. Every…

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| May 4, 2026 | Addition | New Guest House: To build one gym, one bedroom with kitchenette and a full bathroom. Also convert existing one car garage to one bedroom with kitchenette and a full bathroom. Everything attached to the existing building. | – | [PMT26-08215](https://nearbypermits.com/mesa/permit/PMT26-08215/) |
| Sep 30, 2003 | Pool or spa | 268 SQ FT Swimming pool, no spa, no heat | – | [BLD2003-02596](https://nearbypermits.com/mesa/permit/BLD2003-02596/) |

---
Source: Mesa Development Services permit data (https://citydata.mesaaz.gov/d/dzpk-hxfb). Checked 2026-10-02 10:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/