# Building permits at 817 W Knowles Cir, Mesa, AZ One permit on record here. The newest, Mar 13: Using a portion of the front of the existing residence (259 sf) to convert it into an attached ADU. Within a quarter mile, applicants have filed 6 more permits since May 1. One is for a new building, 610 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Mar 13, 2026 | Addition | Using a portion of the front of the existing residence (259 sf) to convert it into an attached ADU. Also enclosing the existing rear covered patio (144 sf) to extend the kitchen. Interior remodel to include Mechanical, Plumbing and Electrical improvements. Remodel of interior configuration. All work | Not listed | [PMT26-04967](https://nearbypermits.com/mesa/permit/PMT26-04967/) | ## Within ¼ mi since May 1, 2026 6 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 4, 2026 | [832 W Baseline Rd 19](https://nearbypermits.com/mesa/address/832-w-baseline-rd-19/) | 430 ft NE | Sign | Install one LED illuminated pan channel letter sets and logo on existing raceway SALON CENTRIC 36 sq. ft. Signs shall be installed per NEC 2023 with UL listed components. | Not listed | [PMT26-14120](https://nearbypermits.com/mesa/permit/PMT26-14120/) | | Jul 24, 2026 | [809 W Lindner Ave 101](https://nearbypermits.com/mesa/address/809-w-lindner-ave-101/) | 610 ft SE | New building | New 543 SF detached ADU and a 105 SF covered patio. With some Mechanical, Plumbing and Electrical improvements. Minimum required building inspections: Plumbing underground, footing, stem, strap/shear, frame, mechanical rough in, electric rough in, plumbing rough in, insulation, drywall shear, mechan | Not listed | [PMT26-13586](https://nearbypermits.com/mesa/permit/PMT26-13586/) | | Jul 16, 2026 | [2119 S Extension Rd](https://nearbypermits.com/mesa/address/2119-s-extension-rd/) | 880 ft SE | Electrical | Permit is only for installation of one tesla powerwall 3 battery. All work to be performed per 2024 irc, manufacture's installation instructions and service utility provider specifications. Permit does not include photovoltaic system installation. Do not disconnect utility wires or meters. Schedule | Not listed | [PMT26-13161](https://nearbypermits.com/mesa/permit/PMT26-13161/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 7, 2026 | [916 W Jerome Cir](https://nearbypermits.com/mesa/address/916-w-jerome-cir/) | 0.21 mi N | 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 | [PMT26-14480](https://nearbypermits.com/mesa/permit/PMT26-14480/) | | Aug 7, 2026 | [857 W Kilarea Ave](https://nearbypermits.com/mesa/address/857-w-kilarea-ave/) | 0.21 mi SW | Alteration or repair | Stem Wall Repair and Push Pier Installation. Special Inspections required for: Stem wall repair - Push Pier installation. | Not listed | [PMT26-14465](https://nearbypermits.com/mesa/permit/PMT26-14465/) | | Aug 3, 2026 | [810 W Jerome Cir](https://nearbypermits.com/mesa/address/810-w-jerome-cir/) | 0.24 mi NE | Electrical | Permit is only for the installation of two tesla powerwall3 batteries. All work to be performed per 2024 irc, manufacture's installation instructions and service utility provider specifications. Permit does not include photovoltaic system installation. Do not disconnect utility wires or meters. Sche | Not listed | [PMT26-13935](https://nearbypermits.com/mesa/permit/PMT26-13935/) | ## Zoning requests nearby We don't list zoning cases for Mesa yet. Look them up on the city's Board of Adjustment page: https://www.mesaaz.gov/Government/Advisory-Boards-Committees/Board-of-Adjustment --- Source: Mesa Development Services permit data (https://citydata.mesaaz.gov/d/dzpk-hxfb), City of Mesa. Checked 2026-10-11 04:00 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 6 nearby: https://nearbypermits.com/mesa/address/817-w-knowles-cir/