ADU Impact Fees: Glendale vs Los Angeles
How do adu impact fees rules compare between Glendale, CA and Los Angeles, CA?
Glendale and Los Angeles have similar restriction levels.
Glendale, CA
Los Angeles County
Glendale exempts ADUs under 750 square feet from all impact fees per California Government Code §65852.2(f)(3). ADUs 750 sq ft or larger pay a Parks and Libraries development impact fee of approximately $4,700 per ADU and other fees proportional to the principal dwelling's gross floor area. School fees are governed by SB 13 (2019). Standard building permit and plan-check fees still apply through Glendale Community Development.
View full Glendale rules →Los Angeles, CA
Los Angeles County
Under California Government Code Section 65852.2(f) and LAMC 12.22 A.33, Los Angeles cannot charge impact fees on ADUs under 750 square feet. ADUs 750 sq ft or larger pay fees proportional to the primary dwelling.
View full Los Angeles rules →Key Facts Comparison
| Fact | Glendale | Los Angeles |
|---|---|---|
| Under 750 sq ft | All impact fees waived | No impact fees |
| 750+ sq ft Parks/Libraries Fee | Approx. $4,700 per ADU | - |
| Other Fees | Proportional to principal dwelling | - |
| State Law | Gov. Code §65852.2(f) | - |
| School Fees | Proportional under SB 13 | - |
| Code Section | - | Cal. Gov Code 65852.2(f) |
| 750+ sq ft | - | Proportional fees only |
| Separate Meter | - | Optional, not required |
| Appeals | - | HCD ADU Ombudsperson |
Highlighted rows indicate differences between cities.
Glendale FAQ
Are ADU impact fees waived in Glendale?
Yes for ADUs under 750 sq ft — all local development impact fees are waived by California Gov. Code §65852.2(f)(3). ADUs 750 sq ft or larger pay Glendale's Parks and Libraries fee (about $4,700) plus other fees proportional to the principal dwelling's size, not the full single-family rate.
What ADU costs still apply in Glendale?
Standard building permit fees based on construction valuation, plan-check fees, and any new utility service fees from Glendale Water & Power if a separate meter is requested. Property taxes will reassess on the added square footage.
Los Angeles FAQ
Do I pay impact fees on a Los Angeles ADU under 750 sq ft?
No. Cal. Gov Code 65852.2(f) prohibits local impact fees on ADUs under 750 sq ft. Only LADBS plan check and inspection fees apply.
Do I need a separate water meter for my Los Angeles ADU?
No. LADWP cannot require a separate water or electric meter. A separate meter is optional and billed at the standard hookup rate if requested.
What if Los Angeles charges me illegal ADU fees?
Appeal to the LADBS Board of Building and Safety Commissioners and file a complaint with the California HCD ADU Ombudsperson, which enforces Cal. Gov Code 65852.2.
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