How to Get an ADU Permit in Long Beach
📋 Key ADU Regulations in Long Beach
Before applying for an ADU permit in Long Beach, it's essential to understand the local regulations:
Zoning: ADUs are permitted in single-family residential zones.
Size Limits: ADUs can range from 150 to 1,200 square feet, depending on the lot size and configuration.
Height Restrictions: Detached ADUs can be up to 16 feet tall; attached ADUs can be up to 25 feet tall.
Setbacks: Minimum of 4 feet from rear and side property lines.
Parking: One parking space per bedroom is required, with exemptions near public transit.
Owner Occupancy: Not required for ADUs permitted from Jan 1, 2020, to Dec 31, 2024.
Rental Period: ADUs must be rented for periods longer than 30 days.
Fire Safety: Fire sprinklers may be required based on proximity to property lines and existing fire safety measures.
📝 How to Apply for an ADU Permit in Long Beach
Follow these steps to apply for an ADU permit:
Determine Eligibility: Ensure your property is zoned for ADUs and meets size and setback requirements.
Choose a Plan: Select from the City of Long Beach's pre-approved ADU plans or work with a designer to create a custom plan.
Prepare Documentation: Gather necessary documents, including site plans, elevation drawings, and utility connection details.
Submit Application: Apply through the Long Beach Accela Citizen Access portal.
Pay Fees: Cover all applicable fees, including zone clearance and permit fees.
Schedule Inspections: Coordinate required inspections during construction.
Obtain Final Approval: Receive a Certificate of Occupancy upon successful completion.
💰 ADU Permit Costs in Long Beach
| Permit Type | Description | Estimated Cost |
| Zoning Clearance | Required to verify compliance with zoning and safety guidelines. | Varies; typically included in planning consultation fees. |
| Building Permit & Plan Check | Fees for plan review and permit issuance. | Approximately 2% of total construction costs . |
| Technology & General Plan Surcharges | Additional surcharges applied to all applicable fees. | 4.5% each. |
| Processing Fee | Administrative fee added to each plan check and permit application. | $90.00 . |
| Development Impact Fees | Fees to address the impact of new development on public infrastructure. | Varies; contact LBUSD for current rates. |
| Utility Connection Fees | Costs for connecting water, sewer, and electricity services to the ADU. | Varies; typically between $5,000 and $20,000 . |
| Architectural & Engineering Fees | Professional fees for designing and planning the ADU. | $5,000 to $15,000 . |
✅ Benefits of Building a Permitted ADU
Building a permitted ADU in Long Beach offers several advantages:
Legal Compliance: Avoid fines and penalties associated with unpermitted structures.
Increased Property Value: ADUs can significantly boost your property's resale value.
Access to Financing: Easier to secure loans for permitted ADUs.
Peace of Mind: Ensure safety and quality through inspections and adherence to building codes.
