ADU Rental Restrictions: Hesperia vs Rialto
How do adu rental restrictions rules compare between Hesperia, CA and Rialto, CA?
Hesperia and Rialto have similar restriction levels.
Hesperia, CA
San Bernardino County
California Gov. Code 66314(a)(6) prohibits Hesperia ADUs and JADUs from being rented for terms shorter than 30 days, effectively banning Airbnb-style nightly stays of accessory units citywide.
View full Hesperia rules →Rialto, CA
San Bernardino County
Rialto cannot ban ADU rentals, but state law (Cal. Gov. Code §66314(a)(6)) prohibits renting an ADU for less than 30 days. Long-term rentals are permitted by right; short-term vacation rentals in ADUs are not allowed under state law statewide.
View full Rialto rules →Key Facts Comparison
| Fact | Hesperia | Rialto |
|---|---|---|
| Minimum Rental Term | 30 days | - |
| Authority | Cal. Gov. Code 66314(a)(6) | - |
| Airbnb/VRBO Allowed | No | - |
| Long-term Rentals | Permitted (30+ days) | - |
| Separate Sale | Prohibited (except SB 9 lot splits) | - |
| Min rental term | - | 30 days (Cal. Gov. Code §66314(a)(6)) |
| Short-term rentals | - | Prohibited statewide for ADUs |
| Long-term rentals | - | Allowed; city cannot ban |
| AB 1482 rent cap | - | 5% + CPI, max 10% annually (Civil Code §1947.12) — exemptions apply |
| JADU rentals | - | Cannot be rented separately from owner-occupied main house (§66333) |
Highlighted rows indicate differences between cities.
Hesperia FAQ
Can I list my Hesperia ADU on Airbnb?
No. California Gov. Code 66314(a)(6) prohibits renting any ADU or JADU for less than 30 days, which rules out nightly or weekly short-term rental platforms.
Can I rent my ADU long-term while I live in the main house?
Yes. Long-term rentals of 30 days or more are permitted, and for standard ADUs (not JADUs) Hesperia cannot require the owner to occupy either unit.
Rialto FAQ
Can I list my Rialto ADU on Airbnb?
No — California Gov. Code §66314(a)(6) bans ADU rentals shorter than 30 days statewide. Stays of 30+ days are permitted.
Does AB 1482 rent control apply to my ADU?
It depends. ADUs built within the last 15 years are generally exempt from AB 1482's annual cap. If your ADU is older or you're not owner-occupied, the 5%+CPI cap may apply — consult Civil Code §1947.12.
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