Santa Barbara County, CA Short-Term Rentals: Primary-Residence-Only Rule (2026)
Key Facts
- Requirement
- Owner or long-term tenant must live on the property long-term
- Long-Term Defined
- Owner-occupant, or tenant renting 6 months or more
- Proof
- Proof of residency on the property required
- Non-Hosted STR
- Allowed only in most commercial zones
- Coastal Zone
- Not currently regulated
Summary
In unincorporated inland Santa Barbara County, residential-zone short-term rentals must be homestays - the owner or a long-term tenant (six months or more) must live on the property long-term and be present during guest stays. Non-hosted, investor-only STRs are limited to commercial zones.
Yes. Either the property owner or a long-term tenant must live on the property long-term. They must also be on the property at the same time as the homestay is occurring. Proof that the property owner or long term tenant lives on the property is required. A long term tenant or owner is described as a person who occupies the property as the owner of the property, or who rents the property for six months or more.
Full Breakdown
Santa Barbara County effectively requires a resident host for short-term rentals in residential zones. ' and answers: 'Yes. Either the property owner or a long-term tenant must live on the property long-term. They must also be on the property at the same time as the homestay is occurring. Proof that the property owner or long-term tenant lives on the property is required. ' This is the defining feature of a homestay: the residence must be someone's actual home, not a dedicated rental. ' Purely non-resident, investor-operated short-term rentals are not permitted in residential zones; the LUDC channels non-hosted short-term rentals into most commercial zones instead. The Coastal Zone is not currently regulated. California law does not mandate primary-residence STR rules; this owner-occupancy framework is a County requirement.
Violations & Fines
Renting a residential-zone property short-term without the required resident owner or long-term tenant living on the lot is not a valid homestay and violates the LUDC, subject to County zoning enforcement.
Frequently Asked Questions
Can I run an investment short-term rental I don't live in?
Who counts as a 'long-term tenant' for a homestay?
Sources & Official References
Other rules in Santa Barbara County
California rules heatmap·Compare Santa Barbara County to another location·View the California short-term rentals overview
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