Occupancy Limits: El Cerrito vs San Ramon
How do occupancy limits rules compare between El Cerrito, CA and San Ramon, CA?
El Cerrito and San Ramon have similar restriction levels.
El Cerrito, CA
Contra Costa County
Contra Costa County does not set a county-wide explicit per-night occupancy cap for STRs, but general building code occupancy standards apply. Uniform Housing Code and California Building Code limit occupants based on bedroom count and square footage, typically 2 per bedroom plus 2 additional guests.
View full El Cerrito rules →San Ramon, CA
Contra Costa County
Where short-term rentals are permitted in San Ramon, occupancy is constrained by California Building Code and San Ramon Municipal Code limits on residential density, typically 2 persons per bedroom plus 2 additional occupants. Fire Code sleeping unit standards, parking limits, and HOA CC&R occupancy caps further narrow allowable guest counts.
View full San Ramon rules →Key Facts Comparison
| Fact | El Cerrito | San Ramon |
|---|---|---|
| County cap | No explicit STR-specific limit | - |
| Building code minimum | 70 sq ft for first, 50 for each add'l | - |
| Common insurer guideline | 2 per bedroom + 2 additional | - |
| Septic limits | Apply in rural unincorporated areas | - |
| Event thresholds | May require temp event permit | - |
| - | - |
Highlighted rows indicate differences between cities.
El Cerrito FAQ
How many guests can I host at my Contra Costa STR?
There is no county-specific numeric cap, but the California Building Code sets minimum square footage per occupant, and a common practice is 2 per bedroom plus 2 additional. Check your septic or sewer capacity for rural homes.
Can I host weddings or large parties at my STR?
Events beyond normal residential use may require a temporary event permit and are subject to noise, parking, and nuisance ordinances. Frequent large events are typically not permitted in residential zones.
San Ramon FAQ
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