ADU Impact Fees: Long Beach vs South Gate
How do adu impact fees rules compare between Long Beach, CA and South Gate, CA?
Long Beach and South Gate have similar restriction levels.
Long Beach, CA
Los Angeles County
Under California Government Code Section 65852.2(f) and LBMC Section 21.45.400, Long Beach cannot charge development impact fees on ADUs under 750 square feet. ADUs 750 sq ft or larger pay fees proportional to the primary dwelling.
View full Long Beach rules →South Gate, CA
Los Angeles County
South Gate cannot charge any impact fees on ADUs under 750 sq ft, per Gov. Code §65852.2(f)(3)(A). ADUs 750 sq ft and larger may be charged impact fees only proportional to the primary dwelling's square footage. Standard building permit and plan check fees still apply.
View full South Gate rules →Key Facts Comparison
| Fact | Long Beach | South Gate |
|---|---|---|
| Code Section | Cal. Gov Code 65852.2(f) | - |
| Under 750 sq ft | No impact fees | - |
| 750+ sq ft | Proportional fees | - |
| Separate Meter | Optional | - |
| School Fees | Same state preemption | - |
| ADUs under 750 sq ft | - | NO impact fees allowed (Cal. Gov. Code §65852.2(f)(3)(A)) |
| ADUs 750+ sq ft | - | Impact fees proportional to main dwelling size |
| School fees | - | Only on ADUs 500+ sq ft (Cal. Ed. Code §17620) |
| Utility connection | - | Not required for ADUs converted from existing structures |
| Standard permit fees | - | Building/plan check fees still apply (based on construction cost) |
Highlighted rows indicate differences between cities.
Long Beach FAQ
Do I pay impact fees on a Long Beach ADU under 750 sq ft?
No. Cal. Gov Code 65852.2(f) prohibits local impact fees on ADUs under 750 sq ft. Only plan check, building permit, and inspection fees apply.
Do I need a separate water meter for my Long Beach ADU?
No. Long Beach Water cannot require a separate water or sewer meter. A separate meter is optional and billed at the standard hookup rate if requested.
What if Long Beach charges me illegal ADU fees?
Appeal to the Building Official and file a complaint with the California HCD ADU Ombudsperson, which enforces Cal. Gov Code 65852.2(f) statewide.
South Gate FAQ
Will South Gate charge me impact fees for a small ADU?
No. State law (Cal. Gov. Code §65852.2(f)(3)(A)) prohibits any impact fees on ADUs under 750 sq ft. Standard building permit and plan check fees still apply.
Do I need a new water/sewer connection?
Not for ADUs converted from existing space (garage, basement, attached structure). New detached ADUs may require connection fees proportional to size.
What if South Gate charges me an illegal ADU fee?
File a complaint with the California HCD ADU enforcement unit and dispute the fee through South Gate's permit appeal process under SGMC Title 11.
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