Coastal Development: Oxnard vs Simi Valley
How do coastal development rules compare between Oxnard, CA and Simi Valley, CA?
Oxnard and Simi Valley have similar restriction levels.
Oxnard, CA
Ventura County
Oxnard has a certified Local Coastal Program (LCP). Development within the coastal zone requires a Coastal Development Permit (CDP) from the city, with some projects requiring California Coastal Commission review. The coastal zone covers significant portions of western Oxnard.
View full Oxnard rules →Simi Valley, CA
Ventura County
Unincorporated Ventura County areas within the California Coastal Zone require Coastal Development Permits under the California Coastal Act. The county administers a Local Coastal Program covering coastal communities including portions of the Rincon, Pierpont, and Solimar areas.
View full Simi Valley rules →Key Facts Comparison
| Fact | Oxnard | Simi Valley |
|---|---|---|
| LCP Status | Certified by Coastal Commission | - |
| CDP Required | Most development in coastal zone | - |
| Coastal Zone | Western Oxnard to ocean | - |
| Commission Review | Near beach or tidelands | - |
| Permit | - | Coastal Development Permit |
| Administered By | - | County Planning Division |
| Appeals | - | CA Coastal Commission |
| Penalties | - | Up to $11,250/day |
| Contact | - | (805) 654-2488 |
Highlighted rows indicate differences between cities.
Oxnard FAQ
Is my Oxnard property in the coastal zone?
Properties in western Oxnard including Channel Islands Harbor, Oxnard Shores, Silver Strand, and Hollywood Beach are within the coastal zone. Check with Community Development at (805) 385-7858 for property-specific information.
Do I need a Coastal Development Permit in Oxnard?
Most new construction, major renovations, and land use changes within the coastal zone require a CDP. Some minor improvements may be exempt. Contact Community Development for a determination.
What does the Coastal Commission review?
The Coastal Commission reviews development on tidelands, within 300 feet of the beach, and between the ocean and the first public road. They also hear appeals of city CDP decisions.
Simi Valley FAQ
Do I need a coastal permit?
If your property is in the Coastal Zone, most development requires a CDP. Contact Planning at (805) 654-2488 to check.
How long does a CDP take?
3-6 months for standard projects. Projects in sensitive areas or requiring Coastal Commission review may take 6-12 months.
Can I appeal a CDP decision?
Yes. Appeals go to the California Coastal Commission within 10 working days of the local decision.
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