Tiny Homes: Camarillo vs Ojai
How do tiny homes rules compare between Camarillo, CA and Ojai, CA?
Camarillo and Ojai have similar restriction levels.
Camarillo, CA
Ventura County
Camarillo treats tiny homes on permanent foundations as Accessory Dwelling Units (ADUs) under CMC Chapter 19.30 and CA Gov Code 65852.2. Minimum 150 sq ft, 4-foot side/rear setbacks, 16-foot height limit for detached units, and 60-day permit review. Movable tiny houses on wheels are not separately authorized.
View full Camarillo rules βOjai, CA
Ventura County
Ojai is one of the few California cities allowing movable tiny houses as ADUs. The original two-year pilot (Ord. 923) sunsetted Nov. 26, 2023, capped at 399 sq ft. A 2025 draft replacement ordinance proposes 440 sq ft max, 14 ft height, 4-ft side/rear setbacks. Tiny homes on permanent foundations qualify as standard ADUs under Ord. 905 (CA Gov Code 65852.2).
View full Ojai rules βKey Facts Comparison
| Fact | Camarillo | Ojai |
|---|---|---|
| Classified As | Accessory Dwelling Unit (ADU) | - |
| Code | CMC Chapter 19.30; CA Gov Code 65852.2 | - |
| Min Size | 150 sq ft | - |
| Side/Rear Setback | 4 ft | - |
| Height (Detached) | <=16 ft | - |
| Permit Review | 60 days max | - |
| Quantity | 1 ADU + 1 JADU per single-family lot | - |
| STR Prohibited | Min 31-day lease | - |
| Movable THOW | Not authorized as housing | - |
| Amnesty | CA AB 2533 (2024) - pre-2020 units | - |
| Confirm Details | Camarillo Community Development (805) 388-5340 | - |
| Foundation Tiny Home | - | Treated as ADU - Ord. 905 / CA Gov Code 65852.2 |
| ADU Max Detached | - | Up to 1,200 sq ft, 16 ft height, 4 ft setbacks |
| Movable Pilot (Ord. 923) | - | <=399 sq ft; expired Nov 26, 2023 |
| 2025 Draft Replacement | - | 440 sq ft max, 14 ft height, 4 ft side/rear setbacks |
| First-Year Cap | - | 20 units (per draft ordinance) |
| Toilets | - | Composting allowed if no sewer; no private septic |
| STR Restriction | - | No rentals under 30 days (Ord. 943) |
| ADU Amnesty | - | CA AB 2533 (2024) - foundation ADUs only |
| Confirm Status | - | Ojai Community Development (805) 646-5581 x112 |
Highlighted rows indicate differences between cities.
Camarillo FAQ
Can I put a tiny house in my Camarillo backyard?
Yes, if it sits on a permanent foundation and meets ADU rules: at least 150 sq ft, 4-foot side and rear setbacks, 16 feet maximum height (detached), and a building permit through Camarillo Community Development. The City has 60 days to issue the permit on a complete application.
Can I live in a tiny house on wheels in Camarillo?
No. Camarillo's ADU ordinance does not authorize movable tiny houses on wheels (THOWs) as permanent dwellings. THOWs are treated as recreational vehicles and may not be used as housing on residential lots. Confirm any specific scenario with Community Development at (805) 388-5340.
Can I rent my tiny-home ADU on Airbnb?
No. Camarillo prohibits short-term rentals citywide. ADUs - including tiny-home ADUs - must be rented for 31 consecutive days or longer.
Ojai FAQ
Are movable tiny houses legal in Ojai?
The original two-year pilot (Ord. 923) expired Nov 26, 2023. A draft replacement ordinance was introduced April 8, 2025 with a 440 sq ft cap, 14-ft height, 4-ft side/rear setbacks, and a 20-unit first-year limit. Confirm current adopted status with Community Development at (805) 646-5581 x112.
Can I build a tiny home on a permanent foundation?
Yes. Tiny homes on permanent foundations are treated as standard ADUs under Ojai Ord. 905 and CA Gov Code 65852.2 - detached up to 1,200 sq ft, 4-ft side/rear setbacks, 16-ft height, with ministerial approval.
Can I rent my Ojai tiny home on Airbnb?
No. Ojai bans all short-term rentals under 30 days citywide (Ord. 943, eff. Nov 10, 2023), and the ban explicitly includes ADUs. Tiny home ADUs must be rented for 31 consecutive days or longer.
How many tiny homes can fit on one lot?
Single-family parcels generally allow one ADU plus one JADU under state law. Movable tiny houses are limited by the active pilot/ordinance program, currently subject to a 20-unit citywide cap in the draft 2025 ordinance. Confirm specifics with Community Development.
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