Garage conversion rules in Peoria, AZ — sometimes called garage-to-ADU or accessory living unit conversions — govern permits, ceiling height, egress, and parking replacement.
Garage conversions in Peoria require building permits and must meet building code standards for habitable rooms. Replacement parking may be required depending on the zoning district.
Converting a garage to living space in Peoria requires a building permit from the Development Services Department. The conversion must meet building code requirements for habitable rooms including minimum ceiling height, ventilation, insulation, emergency egress, and smoke detectors. The zoning code requires minimum off-street parking for each dwelling unit. Converting a garage may reduce parking below the required minimum, triggering a need for replacement parking. Garage conversions to ADUs follow ADU regulations.
Unpermitted garage conversions result in code violations and may require restoration or retroactive permitting.
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Side-by-side rule comparisons with other cities in Maricopa County.
See how other cities in Maricopa County handle garage conversions.
See how Peoria's garage conversions rules stack up against other locations.
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