Tiny Homes: Berkeley vs Oakland
How do tiny homes rules compare between Berkeley, CA and Oakland, CA?
Berkeley and Oakland have similar restriction levels.
Berkeley, CA
Alameda County
Tiny homes on foundations qualify as ADUs under Berkeley and state law. Tiny homes on wheels (THOWs) are not permitted as permanent dwellings; RV-parked living is prohibited.
View full Berkeley rules →Oakland, CA
Alameda County
Oakland tiny homes are regulated as ADUs on permanent foundations, as Movable Tiny Houses under MTH rules, or as RVs under OMC 8.18. Permanent units must meet CRC Appendix AQ including a 70 sq ft minimum main room.
View full Oakland rules →Key Facts Comparison
| Fact | Berkeley | Oakland |
|---|---|---|
| Tiny home on foundation | Allowed as ADU | - |
| THOW on wheels | Not permitted as dwelling | - |
| Min ceiling | 7 ft (loft exceptions) | - |
| Approval | 60 days ministerial | - |
| RV living | Prohibited | - |
| - | - |
Highlighted rows indicate differences between cities.
Berkeley FAQ
Can I park my tiny home on wheels in my Berkeley backyard?
Not for full-time dwelling. THOWs are RVs under California law and cannot be used as permanent residences on residential property. Short-term storage may be allowed with setback compliance.
Do tiny homes on foundation need full foundations?
Yes. To qualify as an ADU, the tiny home must sit on a permanent engineered foundation (slab or pier) meeting CRC. Skirted trailer setups do not qualify.
Oakland FAQ
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