ADU Permits: Camarillo vs Thousand Oaks
How do adu permits rules compare between Camarillo, CA and Thousand Oaks, CA?
Camarillo and Thousand Oaks have similar restriction levels.
Camarillo, CA
Ventura County
Camarillo issues Accessory Dwelling Unit (ADU) permits ministerially under CMC Chapter 19.56, which implements California Government Code §65852.2. ADUs are allowed in any residential zone where a single-family or multi-family dwelling is permitted. Standard 60-day review timeline applies once the application is complete; no public hearing is required.
View full Camarillo rules →Thousand Oaks, CA
Ventura County
Thousand Oaks issues Accessory Dwelling Unit (ADU) permits ministerially under Title 9 of the Thousand Oaks Municipal Code (TOMC), which implements California Government Code §65852.2. ADUs and Junior ADUs (JADUs) are allowed in any residential zone where a single-family or multifamily dwelling is permitted. The 60-day statutory review applies — no public hearing, no discretionary design review.
View full Thousand Oaks rules →Key Facts Comparison
| Fact | Camarillo | Thousand Oaks |
|---|---|---|
| Code Section | CMC Ch. 19.56; Gov. Code 65852.2 | - |
| Review Type | Ministerial (no hearing) | Ministerial (no hearing) |
| Statutory Deadline | 60 days | 60 days |
| Detached ADU Max | 1,200 sq ft | 1,200 sq ft |
| JADU Max | 500 sq ft | 500 sq ft |
| Permit Office | Community Development, 805-388-5360 | Community Development, 805-449-2100 |
| Code Reference | - | TOMC Title 9; Gov. Code §65852.2 |
Highlighted rows indicate differences between cities.
Camarillo FAQ
How long does an ADU permit take in Camarillo?
Camarillo must approve or deny a complete ADU application within 60 days under CMC 19.56 and Gov. Code §65852.2. If the City misses the deadline, the permit is deemed approved by state law.
Do I need a Planning Commission hearing for a Camarillo ADU?
No. ADUs are reviewed ministerially by Community Development staff — no public hearing, no Planning Commission, and no discretionary design review. Building plans must still meet code.
How big can an ADU be in Camarillo?
Up to 1,200 sq ft for a detached ADU under CMC 19.56. Attached ADUs are limited to 50% of the primary dwelling or 1,200 sq ft, whichever is less. JADUs are capped at 500 sq ft within the existing dwelling.
Thousand Oaks FAQ
How long does an ADU permit take in Thousand Oaks?
Thousand Oaks must approve or deny a complete ADU application within 60 days under TOMC Title 9 and Gov. Code §65852.2(a)(3). If the City misses the deadline, the permit is deemed approved by operation of state law.
Do I need a Planning Commission hearing for a Thousand Oaks ADU?
No. ADUs and JADUs are reviewed ministerially by Community Development staff — no public hearing, no Planning Commission, and no discretionary design review. Building plans must still meet the California Building Code, including WUI standards for properties in the High or Very-High Fire Hazard Severity Zone.
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