Tree Removal & Heritage Trees: Los Angeles vs Santa Monica
How do tree removal & heritage trees rules compare between Los Angeles, CA and Santa Monica, CA?
Los Angeles and Santa Monica have similar restriction levels.
Los Angeles, CA
Los Angeles County
LAMC Article 6 (Sections 46.00-46.06) established by Ordinance 177404 requires a permit from the Board of Public Works for removal or relocation of any protected tree. Protected species include California native oaks, Southern California Black Walnut, Western Sycamore, and California Bay measuring 4+ inches cumulative diameter at 4.5 feet above ground.
View full Los Angeles rules →Santa Monica, CA
Los Angeles County
Santa Monica Municipal Code Chapter 7.40 (Tree Code) strictly protects public trees. No person may remove, cut, trim, or interfere with any tree on public property without a City permit. The Landmark Tree Program protects exceptional trees on both public and private property. Permits expire in 30 days.
View full Santa Monica rules →Key Facts Comparison
| Fact | Los Angeles | Santa Monica |
|---|---|---|
| Permit Required | Board of Public Works | - |
| Protected Species | Native oaks, Black Walnut, Sycamore, Bay | - |
| Size Threshold | 4+ inches at 4.5 ft above ground | - |
| Penalty | Building permits withheld up to 10 years | - |
| Replacement Ratio | Up to 4:1 per Board policy | - |
| Public Trees | - | Permit required for any work |
| Permit Duration | - | 30 days |
| Landmark Trees | - | Public + private protection |
| Code | - | SMMC Ch. 7.40 |
Highlighted rows indicate differences between cities.
Los Angeles FAQ
Do I need a permit to remove a tree in LA?
Yes, if it is a protected species (native oaks, Black Walnut, Western Sycamore, or California Bay) measuring 4+ inches in cumulative diameter at 4.5 feet. Apply to the Board of Public Works. Street tree removal requires separate StreetsLA authorization.
What happens if I remove a protected tree without a permit?
Under LAMC 46.06, the Bureau of Street Services can request that building permits be withheld for up to 10 years. You must also replace the tree at a 4:1 ratio. Additional fines and misdemeanor charges may apply.
Santa Monica FAQ
Can I remove a tree on my property in Santa Monica?
The City generally does not regulate trees on private property. However, trees designated as Landmarks by the Landmarks Commission (which can include private trees) are protected. Trees in Coastal Zone development areas may also require review.
How do I request removal of a public street tree?
Submit a request through the City's 311 system. The Urban Forest Task Force may review the request. Public tree removal requires a permit and is subject to the Tree Code (Chapter 7.40).
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