Occupancy Limits: El Cerrito vs Martinez
How do occupancy limits rules compare between El Cerrito, CA and Martinez, CA?
El Cerrito and Martinez 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 →Martinez, CA
Contra Costa County
Martinez limits short-term rental occupancy based on bedroom count and building code standards. The general rule is 2 occupants per bedroom plus 2 additional, with a hard cap tied to fire and life-safety code. Operators must post occupancy limits inside the rental and include them in platform listings.
View full Martinez rules →Key Facts Comparison
| Fact | El Cerrito | Martinez |
|---|---|---|
| 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.
Martinez FAQ
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