# Building permits at 4644 E Calypso Ave, Mesa, AZ

One permit on record here. The newest, Jun 16: Permit is only for the installation of one tesla powerwall3 battery. Within a quarter mile, the city has issued 5 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jun 16, 2026 | Electrical | Permit is only for the installation of one tesla powerwall3 battery. B.e.s.s. Shall be installed in accordance with NFPA 70 per r327.4. All work to be performed per 2024 irc, manufacture's installation instructions and service utility provider specifications. Permit does not include photovoltaic sys | Not listed | [PMT26-11225](https://nearbypermits.com/mesa/permit/PMT26-11225/) |

## Within ¼ mi since May 1, 2026

5 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 |
|---|---|---|---|---|---|---|
| Jun 19, 2026 | [4631 E Carol Ave](https://nearbypermits.com/mesa/address/4631-e-carol-ave/) | 920 ft S | Alteration or repair | Remove and replace existing 180 SF covered patio. Minor electrical improvements. Minimum required building inspections: Footing, strap/shear, framing and final. | Not listed | [PMT26-11464](https://nearbypermits.com/mesa/permit/PMT26-11464/) |

### Farther (1,000 ft to ¼ mi), 4 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 11, 2026 | [111 S Greenfield Rd 275](https://nearbypermits.com/mesa/address/111-s-greenfield-rd-275/) | 0.19 mi NE | Electrical | Permit is only for an upgrade to a 225amp service and the installation of one tesla powerwall 3. B.e.s.s. Shall be installed in accordance with NFPA 70 per r327.4. All work to be performed per 2024 irc, manufacture's installation instructions and service utility provider specifications. If equipment | Not listed | [PMT26-16545](https://nearbypermits.com/mesa/permit/PMT26-16545/) |
| Aug 20, 2026 | [111 S Greenfield Rd 120](https://nearbypermits.com/mesa/address/111-s-greenfield-rd-120/) | 0.19 mi NE | Addition | Adding an addition/new kitchen to existing park model. Attaching all the stamped sealed structural engineering which refers to both the park model and the new addition. Remodel Park Model. Minimum required building inspections: Footing, stem, strap/shear, frame, insulation, drywall shear and final.  | Not listed | [PMT26-15358](https://nearbypermits.com/mesa/permit/PMT26-15358/) |
| Jun 8, 2026 | [556 S Quinn](https://nearbypermits.com/mesa/address/556-s-quinn/) | 0.23 mi SW | Addition | 242 SF remodel converting the existing covered patio to livable area. Type V-B construction. No upgrade to utilities. Minor electrical work. No deferred items. No special inspections. Minimum required inspections: Footing, stem, strap/shear, frame, insulation, drywall shear, electric rough in, elect | Not listed | [PMT26-10634](https://nearbypermits.com/mesa/permit/PMT26-10634/) |
| May 10, 2026 | [111 S Greenfield Rd 334](https://nearbypermits.com/mesa/address/111-s-greenfield-rd-334/) | 0.19 mi NE | Addition | Construct a new 342 SF livable addition to an existing park model consisting of a living room - bathroom - and laundry room on a raised deck. Type V construction. R5 occupancy. No change to electrical service - water service - or gas service. No deferred items. No special inspections. Minimum of one | Not listed | [PMT26-08902](https://nearbypermits.com/mesa/permit/PMT26-08902/) |

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Source: Mesa Development Services permit data (https://citydata.mesaaz.gov/d/dzpk-hxfb). Checked 2026-10-04 19:46 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/