Shed permit rules in Mesa, AZ — also referred to as storage shed, backyard shed, or accessory building regulations — set size limits, setbacks, and when a building permit is required.
Mesa regulates detached accessory buildings under the zoning ordinance, as updated by Ordinance No. 5883 (2024). Building permits may be required depending on size. Structures must meet setback requirements for the zoning district.
Mesa's zoning ordinance regulates detached accessory buildings including sheds, workshops, and storage structures. Ordinance No. 5883 (2024) amended Mesa City Code Title 11, modifying gross floor area requirements for detached accessory buildings or structures. Small sheds below certain size thresholds may not require building permits, but structures exceeding those thresholds need permits and inspections. All detached buildings must comply with setback requirements for their specific zoning district. Accessory buildings must be secondary to the primary residential use. Structures cannot be used for habitation unless they meet ADU requirements. Building materials must comply with the adopted building code (Mesa adopted the 2024 ICC codes effective January 8, 2026). Electrical service to accessory buildings must meet the 2023 National Electric Code. Mesa's extreme heat and monsoon weather require sturdy construction to withstand wind, dust, and UV exposure. HOA architectural review may be required in addition to city permits.
Building without required permits is a code violation. Non-compliant structures may face correction orders or demolition. Setback violations must be remedied. Contact Building Permits at 480-644-4273.
Mesa, AZ
Mesa allows recreational backyard fires under International Fire Code Section 307, adopted in Mesa City Code Title 7. Recreational fires must stay at least 2...
Mesa, AZ
Mesa does not have its own smoke alarm ordinance separate from state and code requirements. Arizona Revised Statutes Sec. 36-1637 requires an approved smoke ...
Mesa, AZ
Mesa has no city ordinance restricting lawn ornaments, statuary, or year-round decorations on residential property. Mesa Code requires property maintenance b...
Mesa, AZ
Mesa has no city ordinance regulating residential inflatable holiday displays. Size, lighting hours, and blower noise are governed by HOA CC&Rs, which apply ...
Mesa, AZ
Mesa has no municipal ordinance regulating residential holiday lights. Installation timing, brightness, and animated displays are governed by HOA CC&Rs in Me...
Mesa, AZ
Mesa requires building permits for outdoor kitchens with gas lines, plumbing, electrical wiring, or structural roofs under Mesa Building Code and the adopted...
Side-by-side rule comparisons with other cities in Maricopa County.
See how other cities in Maricopa County handle shed rules.
See how Mesa's shed rules rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.