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🌿 Landscaping Rules/Tree Trimming

Norwalk vs Santa Monica

How do tree trimming rules compare between Norwalk, CA and Santa Monica, CA?

Norwalk has fewer restrictions than Santa Monica.

Norwalk, CA

Los Angeles County

Some Restrictions

Norwalk may have protected tree ordinances requiring permits before removal or significant trimming. Heritage and native oaks often protected.

View full Norwalk rules β†’

Santa Monica, CA

Los Angeles County

Heavy Restrictions

Trimming public trees in Santa Monica requires a Public Works permit under SMMC Ch. 7.40. No person may remove, cut, trim, prune, or injure any public tree without a permit. Trees must be protected during construction with guards or protectors.

View full Santa Monica rules β†’

Key Facts Comparison

FactNorwalkSanta Monica
Protected TreesPermit required-
Heritage SizeTypically 12 to 24" trunk-
Replacement2:1 or 3:1 ratio-
Street TreesCity property-
Permit-Required for all public tree work
Construction-Trees must be protected
Code-SMMC Ch. 7.40
Public Trees-35,000+ across 250+ species

Highlighted rows indicate differences between cities.

Norwalk FAQ

Can I remove a tree on my property?

Check if it’s a protected species or above the size threshold. A permit may be required.

What about neighbor’s tree branches?

You can trim branches that overhang onto your property up to the property line.

Santa Monica FAQ

Can I trim tree branches that hang over my property in Santa Monica?

Trimming public trees in Santa Monica requires a Public Works permit under SMMC Ch. 7.40. No person may remove, cut, trim, prune, or injure any public tree without a permit. Trees must be protected during construction with guards or protectors.

Do I need a permit to trim trees in Santa Monica?

Permit: Required for all public tree work. Construction: Trees must be protected. Code: SMMC Ch. 7.40. Public Trees: 35,000+ across 250+ species.

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