Tree Removal & Heritage Trees: Castro Valley vs San Leandro
How do tree removal & heritage trees rules compare between Castro Valley, CA and San Leandro, CA?
San Leandro has fewer restrictions than Castro Valley.
Castro Valley, CA
Alameda County
Alameda County regulates removal of protected trees including heritage oaks, trees over specified diameters, and trees in designated natural resource areas. Permits are often required before removal on private property.
View full Castro Valley rules →San Leandro, CA
Alameda County
San Leandro requires permits to remove protected and street trees. Private non-protected trees generally do not need permits on residential lots.
View full San Leandro rules →Key Facts Comparison
| Fact | Castro Valley | San Leandro |
|---|---|---|
| Protected species | Native oaks, heritage trees | - |
| Permit trigger | Often 10-12 inch DBH | - |
| Emergency dead tree | No permit typically | - |
| Mitigation | 2:1 or 3:1 replacement | - |
| Review authority | Alameda County CDA | - |
| Protected Trees | - | Permit required |
| Street Trees | - | City approval |
| Private Trees | - | Usually exempt |
| Hazard | - | Arborist report OK |
| Replacement | - | Often required |
Highlighted rows indicate differences between cities.
Castro Valley FAQ
Can I remove a dead oak?
Dead or hazardous trees can generally be removed without a permit, but documenting condition with photos and keeping an arborist letter protects you from future disputes.
What counts as a heritage tree?
Definitions vary but typically trees of significant size (often 48 inches circumference at DBH), species, historic value, or landmark status qualify; check with county planning.
San Leandro FAQ
Do I need a permit to remove a dead tree in my San Leandro yard?
Most private non-protected trees can be removed without a permit. If the tree was required under a prior permit condition, you may need city approval and replacement planting.
Who enforces this in San Leandro?
San Leandro code enforcement at (510) 577-3394 handles most complaints. Alameda County agencies handle regional issues.
Compare other topics
See how Castro Valley and San Leandro compare on other ordinance categories.
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