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πŸ—οΈ Accessory Structures/Tiny Homes

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

Some Restrictions

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 β†’

Ojai, CA

Ventura County

Some Restrictions

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 β†’

Key Facts Comparison

FactCamarilloOjai
Classified AsAccessory Dwelling Unit (ADU)-
CodeCMC Chapter 19.30; CA Gov Code 65852.2-
Min Size150 sq ft-
Side/Rear Setback4 ft-
Height (Detached)<=16 ft-
Permit Review60 days max-
Quantity1 ADU + 1 JADU per single-family lot-
STR ProhibitedMin 31-day lease-
Movable THOWNot authorized as housing-
AmnestyCA AB 2533 (2024) - pre-2020 units-
Confirm DetailsCamarillo 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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