ADU Owner Occupancy: Oxnard vs Simi Valley
How do adu owner occupancy rules compare between Oxnard, CA and Simi Valley, CA?
Oxnard, CA
Ventura County
Oxnard does not impose an owner-occupancy requirement on standard ADUs. Cal. Gov. Code §65852.2(a)(8), as amended by AB 587 (2019) and AB 976 (2023), prohibits cities from requiring owner-occupancy on ADUs permitted on or before January 1, 2025 and indefinitely thereafter. JADUs remain subject to owner-occupancy under Cal. Gov. Code §65852.22(a)(2) with a recorded deed restriction.
View full Oxnard rules →Simi Valley, CA
Ventura County
No data available yet for Simi Valley.
Key Facts Comparison
| Fact | Oxnard | Simi Valley |
|---|---|---|
| ADU Owner-Occupancy | Not required (Cal. Gov. Code §65852.2(a)(8)) | - |
| JADU Owner-Occupancy | Required (Cal. Gov. Code §65852.22(a)(2)) | - |
| JADU Deed Restriction | Recorded against the property | - |
| Oxnard Implementation | City Code Sec. 16-467 | - |
| Source of Prohibition | AB 587 (2019), AB 976 (2023) | - |
Highlighted rows indicate differences between cities.
Oxnard FAQ
Do I have to live in my Oxnard house to build an ADU?
No. Cal. Gov. Code §65852.2(a)(8) (as amended by AB 587 and AB 976) prohibits Oxnard from requiring owner-occupancy as a condition of issuing an ADU permit. You can rent out both the primary residence and the ADU to separate households.
Is owner-occupancy required for a Junior ADU in Oxnard?
Yes. Cal. Gov. Code §65852.22 requires the owner to occupy either the main house or the JADU as their principal residence, and a deed restriction recording that obligation (and the prohibition on separate sale) must be recorded with Ventura County before the certificate of occupancy is issued.
Simi Valley FAQ
No FAQs available.
Compare other topics
See how Oxnard and Simi Valley compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool