Shed permit rules in Irvine, CA — also referred to as storage shed, backyard shed, or accessory building regulations — set size limits, setbacks, and when a building permit is required.
Storage sheds in Irvine not exceeding 120 square feet in floor area are generally exempt from building permits under the California Building Code. Larger sheds require a building permit and must comply with Irvine Zoning Ordinance setback and coverage requirements.
Under California Building Code provisions adopted by Irvine, one-story detached accessory structures used as tool or storage sheds, playhouses, and similar uses with a floor area not exceeding 120 square feet are exempt from building permits. However, all sheds must comply with Irvine Zoning Ordinance setback requirements regardless of size. Sheds cannot be placed in required front or side yard setbacks. Larger sheds over 120 square feet require a building permit with plans. All sheds count toward the lot coverage maximum for the zoning district. Pre-fabricated sheds must meet wind resistance standards.
Placing a shed in violation of setback requirements is a zoning violation subject to code enforcement action and required relocation or removal.
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Side-by-side rule comparisons with other cities in Orange County.
See how other cities in Orange County handle shed rules.
See how Irvine's shed rules rules stack up against other locations.
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