Structure Height Limits: Camarillo vs Oxnard
How do structure height limits rules compare between Camarillo, CA and Oxnard, CA?
Camarillo and Oxnard have similar restriction levels.
Camarillo, CA
Ventura County
Standard R-1 single-family parcels in Camarillo are limited to about 30 feet in building height under CMC Chapter 19.14, though specific planned-development overlays (CMC Chapter 19.35) can adjust this. Detached ADUs are capped at 16 feet, or 18 feet if within ½ mile of a transit stop.
View full Camarillo rules →Oxnard, CA
Ventura County
Oxnard's zoning code limits building height by zoning district. Single-family residential zones typically allow 30 to 35 feet. Height limits in the coastal zone may be more restrictive to protect ocean views and neighborhood character.
View full Oxnard rules →Key Facts Comparison
| Fact | Camarillo | Oxnard |
|---|---|---|
| R-1 Max Height | ~30 ft (CMC 19.14) | - |
| Detached ADU | 16 ft | - |
| ADU near transit | 18 ft + 2 ft roof pitch | - |
| Attached/Internal/Junior ADU | Up to 25 ft or primary height | - |
| R-1 Residential | - | 30–35 feet / 2 stories max |
| Coastal Zone | - | May be more restrictive |
| ADU Height | - | 16 feet for detached single-story |
| Measurement | - | Average grade to highest point |
Highlighted rows indicate differences between cities.
Camarillo FAQ
How tall can I build a detached ADU in Camarillo?
16 feet standard, or 18 feet (plus 2 feet for roof pitch) if your lot is within ½ mile of a major transit stop such as the Camarillo Metrolink station — per state-law height limits adopted in CMC Chapter 19.56.
Oxnard FAQ
How tall can I build in Oxnard?
Standard single-family zones allow 30-35 feet or two stories. Height limits vary by zone and may be more restrictive in the coastal area. Check with Community Development for your specific property.
Are there special height limits near the coast in Oxnard?
Yes. Properties in the coastal zone may have additional height restrictions under Oxnard's Local Coastal Program to protect public views and coastal character.
How tall can an ADU be in Oxnard?
Detached single-story ADUs are limited to 16 feet. Two-story ADUs may be allowed up to greater heights under recent California ADU law updates depending on location.
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