# Building permits at 664 S Williams, Mesa, AZ

One permit on record here. The newest, Aug 1, 2025: This permit is to upgrade to a 225A service panel with a 200A breaker. Within a quarter mile, the city has issued 1 more permit since May 1. One is for a new building, 710 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Aug 1, 2025 | 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  | Not listed | [PMT25-13739](https://nearbypermits.com/mesa/permit/PMT25-13739/) |

## Within ¼ mi since May 1, 2026

1 permits in the circle. From our copy of the city's data (last 24 months).

### This block (250 to 1,000 ft), 1 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Aug 7, 2026 | [713 S Daley](https://nearbypermits.com/mesa/address/713-s-daley/) | 710 ft W | New building | Construction of a new 680.49 sq. ft. detached accessory building (Bike Storage & Garden Pavilion). Includes a garage, living area, kitchen, bathroom, and storage spaces. | Not listed | [PMT26-14636](https://nearbypermits.com/mesa/permit/PMT26-14636/) |

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Source: Mesa Development Services permit data (https://citydata.mesaaz.gov/d/dzpk-hxfb). Checked 2026-10-05 17:54 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, the one permit at this address and 1 nearby: https://nearbypermits.com/mesa/address/664-s-williams/