A building permit is not required for the following: One-story detached accessory structures used as tool and storage sheds, playhouses, and similar uses, provided the floor area does not exceed 120 square feet (11 square meters).
A Building Permit is required for an owner or contractor of a property to construct any residential building with a floor area 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.
PERMITS AND INSPECTIONS ARE REQUIRED FOR THE FOLLOWING: New Attached or Detached Buildings and Structures (Residential and Non-Residential) with a floor area greater than 120 square feet Tenant Improvements. Roof and Ground Mount Solar Installation.
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.
Property Owners, State of California Licensed Contractors, or Agent for property owner/ contractor may pull a permit with the following paperwork. Complete paperwork must be current each time a permit is pulled.
Skipping a building permit for renovations in California can bring a load of headaches: Fines and Fees: The state can hit you with hefty fines, often $500 or more per day of violation. Project Delays: The local building department might halt work until you get a permit and inspections are done.
Can I pull my permit myself as an owner/builder or do I need a contractor? In California, most construction work is required to be performed by a licensed contractor. In certain instances, the owner of the property may secure a permit as an owner-builder, but there are strict limitations on when this may occur.
Building permits can be obtained by the homeowner or a licensed contractor. The person or persons performing the work must obtain the permit. It is a violation of state law if a contractor commences work without first obtaining a permit under their state contractor's license.
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.