Occupancy Limits: Fontana vs Hesperia
How do occupancy limits rules compare between Fontana, CA and Hesperia, CA?
Fontana and Hesperia have similar restriction levels.
Fontana, CA
San Bernardino County
Fontana applies occupancy limits based on the Uniform Housing Code and local safety requirements. STR operators set maximum guest counts tied to bedrooms and square footage.
View full Fontana rules →Hesperia, CA
San Bernardino County
Hesperia has no STR-specific occupancy cap. Maximum occupancy defaults to the California Building Code (Title 24, Part 2, adopted locally through HMC Title 15 Buildings and Construction) and the California Fire Code: each habitable sleeping room must provide at least 70 square feet for the first occupant plus 50 square feet per additional occupant (CBC § 1208 / CRC R304). The common rule-of-thumb derived from this — two persons per bedroom plus one additional — applies in Hesperia. Non-habitable structures (garages, sheds, RVs, tents, yurts) cannot be rented as overnight sleeping space.
View full Hesperia rules →Key Facts Comparison
| Fact | Fontana | Hesperia |
|---|---|---|
| Industry benchmark | 2 per bedroom plus 2 | - |
| Min bedroom size | 70 sq ft for one person | - |
| Events | Typically prohibited | - |
| Listing disclosure | Required | - |
| Enforcement | License suspension risk | - |
| STR-specific occupancy cap | - | None |
| Habitability standard | - | CBC § 1208 / CRC R304 (via HMC Title 15) |
| Minimum sleeping room | - | 70 sq ft first occupant + 50 sq ft each add'l |
| Non-habitable structures | - | Cannot be rented (garages, RVs, sheds, tents) |
| ADU short-term rental | - | May be barred under Cal. Gov't Code § 65852.2(a)(6) |
| Egress requirement | - | CRC R310 emergency escape window in each sleeping room |
Highlighted rows indicate differences between cities.
Fontana FAQ
Can I allow 20 people in a 3-bedroom Fontana STR?
No. Typical limits would be around 8 guests for a 3-bedroom home; events that inflate occupancy are generally prohibited.
Are infants counted toward occupancy?
Most ordinances exempt children under a certain age (often 2 or 3) from occupancy counts. Check your listing platform and local rules.
Hesperia FAQ
How many people can stay in my Hesperia Airbnb?
Hesperia has no city-specific cap. Use the CBC default: 70 sq ft for the first occupant plus 50 sq ft per additional occupant in each sleeping room. The common shortcut — two per bedroom plus one — is consistent with that standard for typical 100-150 sq ft bedrooms.
Can I rent my converted garage or an RV on my lot?
No. Garages, RVs, sheds, tents, and yurts are not habitable dwellings under the California Building Code adopted at HMC Title 15. Marketing them as overnight space is a code and zoning violation.
Can I list my ADU on Airbnb?
California law (Gov. Code § 65852.2(a)(6)) allows cities to prohibit rentals of ADUs for periods shorter than 30 days. Verify Hesperia's current ADU ordinance in HMC Title 16 before listing — many California cities have invoked this authority.
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