Garage Conversions: Camarillo vs Ventura
How do garage conversions rules compare between Camarillo, CA and Ventura, CA?
Ventura has fewer restrictions than Camarillo.
Camarillo, CA
Ventura County
Garage conversions in Camarillo are primarily governed by California's ADU laws (Government Code 65852.2), which allow converting existing garages to ADUs without requiring replacement parking. CMC Title 16 requires building permits for all conversions to ensure habitability standards are met.
View full Camarillo rules →Ventura, CA
Ventura County
Ventura allows conversion of existing attached or detached garages to Accessory Dwelling Units (ADUs) under SBMC Chapter 24.430 and Cal. Gov. Code §65852.2. Conversion ADUs are processed ministerially (no discretionary review), replacement parking is not required, and the converted space is exempt from minimum setbacks if within the existing footprint.
View full Ventura rules →Key Facts Comparison
| Fact | Camarillo | Ventura |
|---|---|---|
| ADU Conversion | Allowed without replacement parking | - |
| Building Permit | Required for all conversions | - |
| Ceiling Height | Minimum 7 feet | - |
| Egress Windows | Required for sleeping rooms | - |
| HOA Rights | Cannot block ADU conversions (CC 4751) | - |
| Code | - | SBMC Ch. 24.430 + Cal. Gov. Code §65852.2 |
| Review type | - | Ministerial (no discretionary review) |
| Replacement parking | - | Not required (state preempted) |
| Setback exemption | - | Existing garage footprint exempt |
| JADU max | - | 500 sq ft attached, single-family only |
Highlighted rows indicate differences between cities.
Camarillo FAQ
Can I convert my garage to living space in Camarillo?
Yes. California law allows garage-to-ADU conversions without replacing the lost parking spaces. You need a building permit from Community Development at (805) 388-5360. The conversion must meet building code habitability standards.
Do I need to replace the parking spaces?
No. Under California Government Code 65852.2, no replacement parking is required when converting a garage to an ADU. This applies even if your property previously had a specific parking requirement.
Can my HOA prevent a garage conversion?
Not if it's an ADU conversion compliant with state law. California Civil Code 4751 limits HOA authority to restrict ADUs. Non-ADU conversions (gym, office) may still be subject to HOA approval and CC&R restrictions.
Ventura FAQ
Can I convert my garage to an ADU in Ventura?
Yes. Under SBMC Chapter 24.430 and Cal. Gov. Code §65852.2, Ventura must approve garage-to-ADU conversions on a ministerial basis. You still need a building permit for habitability work.
Do I have to replace the garage parking?
No. California state law (Gov. Code §65852.2) preempts any local requirement to replace lost garage parking when the garage is converted to an ADU.
Can I add a second story above a converted garage?
Yes. State ADU law allows a two-story ADU/attached ADU up to 25 feet, and a detached ADU above a garage up to 18 feet (20 ft for roof pitch). Maintain at least 4-ft side/rear setbacks on the second story.
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