Coastal Development: Castaic vs Long Beach
How do coastal development rules compare between Castaic, CA and Long Beach, CA?
Castaic and Long Beach have similar restriction levels.
Castaic, CA
Los Angeles County
Several unincorporated LA County areas fall within the California Coastal Zone, including communities near Malibu and the Santa Monica Mountains. Coastal development permits from the California Coastal Commission may be required. LA County DRP administers local coastal programs for unincorporated coastal areas.
View full Castaic rules →Long Beach, CA
Los Angeles County
Long Beach has extensive coastal zone regulated by the California Coastal Commission. Development in the coastal zone requires a Coastal Development Permit. Tree removal requires 2:1 replacement ratio within the coastal zone.
View full Long Beach rules →Key Facts Comparison
| Fact | Castaic | Long Beach |
|---|---|---|
| Coastal Zone | Parts of unincorporated county included | - |
| Permit | Coastal development permit may be needed | Coastal Development Permit required |
| CCC | California Coastal Commission oversight | - |
| Local Program | LA County DRP administers | - |
| Authority | - | California Coastal Commission |
| Tree Replacement | - | 2:1 ratio in coastal zone |
| Migratory Birds | - | Protected under federal treaty act |
Highlighted rows indicate differences between cities.
Castaic FAQ
Do I need a Coastal Development Permit in LA County?
If your property is in the California Coastal Zone (parts of Marina del Rey, Santa Monica Mountains, and other coastal unincorporated areas), most development requires a CDP. Contact the Department of Regional Planning at (213) 974-6411 to check.
How long does a Coastal Development Permit take?
CDPs typically take 3-6 months for standard projects. Projects in environmentally sensitive areas or requiring Coastal Commission review may take 6-12 months or longer.
Can I appeal a CDP decision?
Yes. CDP decisions can be appealed to the California Coastal Commission within 10 working days of the local decision. Appeal fees and procedures are set by the Commission.
Long Beach FAQ
Do I need a coastal permit?
If your property is in Long Beach's Coastal Zone, most development requires a Coastal Development Permit.
What about the port area?
The Port of Long Beach has separate environmental and development regulations administered by the port authority.
Compare other topics
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