# New building permit PMT25-14818 at 3863 E Diamond Ave, Mesa

Mesa Development Services permit PMT25-14818, opened Aug 19, 2025 for 3863 E Diamond Ave: new building. New ADU detached – 996 S.F. livable. Single story. 2 bedroom, kitchen, 2 bath, laundry, and closet. Type V construction. R-5 occupancy. No gas. New 100 amp sub panel from existing 200 amp electrical main. No change to existing ¾ inch water meter. An ADU shall be served by the same water, sewer and electric utility providers and meters as the primary residence

- Permit number: PMT25-14818
- Opened: Aug 19, 2025
- Type of work: New building (city: Single Family (Detached), Residential Permit)
- Status: Issued (city: C of O Issued)
- Reported cost: Not listed
- ZIP code: 85206 (derived from location)
- All permits at this address: https://nearbypermits.com/mesa/address/3863-e-diamond-ave/

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Source: Mesa Development Services permit data (https://citydata.mesaaz.gov/d/dzpk-hxfb). Checked 2026-10-02 02:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/