Types of Projects That May Be Exempt From a Building Permit in California Painting. Floor upgrades. Kitchen remodels. Small drywall projects. Common electrical work. Small outbuildings. Bathroom fixes. Fences.
The quick and simple answer is: you usually don't need a permit if the shed is 120 square feet or less.
A Building Permit is required for an owner or contractor of a property to construct any new building or structure greater than 120 square feet. Prior to starting construction you will be required to submit plans and any necessary supporting documentation for review and approval by the County.
A Residential Accessory permit is required prior to any construction of residential accessory structures greater than 120 square feet. The definition of Accessory Structure is any structure accessory to and incidental to that of the dwelling(s) and that is located on the same lot.
To view a list of permits which have been issued: go to EZ Online Permitting and select “Permits Issued Report” from the “Permits” drop down menu. You are able to search for permits by date range and zip code.
Per the California Residential Code detached accessory structure not exceeding 120 square feet does not require a building permit if there is no plumbing, electrical, and or mechanical equipment. Please note, Sheds and/or Structures under 120 square feet do require a Planning Permit.
Yes, you do need a permit for any deck that is over 30 inches above grade and/or is attached to your home in California.
Storage sheds that are less than 120 square feet and eight feet in height do not require a building permit, but still require Planning Division approval through an over-the-counter application called a Zoning Clearance.
Submit your application and 3 sets of plans with calculations and specifications to HCD's plan check section. Once the submittal is received in the plan check section, the plan will require 4 to 6 weeks for review.