- One story detached accessory structures (ex. shed) less than 400 sq. ft. - Fences not over 6' in height - Retaining walls not over 4' measured from the bottom of the footing - Water tanks directly on the ground, not over 5,000 gallons - Sidewalks and driveways, with certain conditions.
The quick and simple answer is: you usually don't need a permit if the shed is 120 square feet or less.
Application for permit or notice to the building official is not required for ordinary repairs to structural, replacement of lamps or the connection of approved portable electrical equipment to approved permanently installed receptacles.
The quick and simple answer is: you usually don't need a permit if the shed is 120 square feet or less. In California, most jurisdictions have adopted the 120 square foot rule. If your shed area is larger than 120 square feet, it needs a building permit. If it's less than that, it doesn't.
Building: Sidewalks and driveways not more than 30 inches. Painting, papering, tiling, carpeting, cabinets, counter. Temporary motion picture, television, and theater. Shade cloth structures constructed for nursery or agricultural. Window awnings supported by an exterior wall of.
Building permits are required for all structures with the exception of a structure that is less than 200 square feet with no electrical, plumbing or mechanical. Please be sure that all setback rules and easements are considered before you build, or you may have to move the shed later.
All residential walls or fences must have a site plan review for Zoning Compliance. Additionally, walls and fences over 7 feet tall require a building permit with a structural engineered design. Detached accessory structures over 200 square feet (e.g. Storage Sheds).
In general, a building permit is required when any structural change or major alteration is made to a building or when any new construction is undertaken.