ADU Rules in Long Beach, CA — 2026 Guide
Check if your Long Beach property qualifies for an ADU in 20 seconds
Long Beach ADU Rules at a Glance
Long Beach is considered ADU-friendly. Here are the key regulations.
- Long Beach adopted a streamlined ADU ordinance aligned with state standards.
- ADUs up to 1,200 sqft are permitted on single-family lots.
- City provides a dedicated ADU webpage with pre-approved plans.
- No parking replacement required when converting a garage to an ADU.
What ReadyPermit Checks for Long Beach Properties
Enter any Long Beach address and get an instant ADU feasibility analysis covering:
Zoning Compliance
Verify your Long Beach lot is zoned for ADU construction under current CA and local rules.
Setbacks & Coverage
Check required setbacks, lot coverage limits, and height restrictions for your specific parcel.
ADU Size Limits
Calculate the maximum ADU square footage allowed based on your lot size and primary dwelling.
Permit Requirements
Understand what permits and approvals Long Beach requires before you can break ground.
Flood & Hazard Zones
Identify if your property falls in a flood zone, fire zone, or other hazard overlay.
Lot & Parcel Data
Pull parcel boundaries, lot dimensions, and existing structures from county records.
Check Your Long Beach Property Free
Enter your address below. In under 20 seconds you will know if your Long Beach lot qualifies for an ADU — no phone calls, no waiting.
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