Using a portion of the front of the existing residence (259 sf) to convert it into an attached ADU
Addition at 817 W Knowles Cir, Mesa
Mesa Development Services permit PMT26-04967: opened Mar 13, 2026 for addition work at 817 W Knowles Cir. 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 shall comply with the 2024 IRC, 2023 NEC, City of Mesa building codes, amendments and current zoning ordinances.
- Permit number
- PMT26-04967
- Opened
- Type of work
- Addition
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 85210 (from the permit's location)
- City's category
- Remodeling With Addition, Residential Permit
- City's status
- Issued
- Source
- Mesa Development Services permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 817 W Knowles Cir, and what's permitted nearby
Mesa Development Services updated its data Oct 10, 2026. We checked it Oct 10, 23:06 UTC. See the city's official records (City of Mesa).
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