Registration Rules: El Cerrito vs San Ramon
How do registration rules rules compare between El Cerrito, CA and San Ramon, CA?
El Cerrito has fewer restrictions than San Ramon.
El Cerrito, CA
Contra Costa County
Contra Costa County requires operators of short-term rentals in unincorporated areas to register with the Treasurer-Tax Collector for Transient Occupancy Tax purposes. STR operators must obtain a TOT certificate and business license, and some areas require additional land use permits depending on zoning.
View full El Cerrito rules →San Ramon, CA
Contra Costa County
Short-term rentals in San Ramon are heavily restricted. The City does not have a permissive STR ordinance, and most residentially-zoned properties are not authorized to operate rentals under 30 days. Operators must check current zoning code and TOT registration requirements with the Finance Department, and HOA CC&Rs in master-planned communities frequently ban STRs outright.
View full San Ramon rules →Key Facts Comparison
| Fact | El Cerrito | San Ramon |
|---|---|---|
| TOT registration | Required with Treasurer-Tax Collector | - |
| Business license | Required | - |
| Airbnb TOT collection | Yes, auto-collected by platform | - |
| STR permit program | No dedicated STR permit | - |
| Governing ordinance | Chapter 64-10 TOT | - |
| - | - |
Highlighted rows indicate differences between cities.
El Cerrito FAQ
Do I need to register my STR if Airbnb collects the tax automatically?
Yes. Even if Airbnb remits TOT directly, you are still required to register with the Treasurer-Tax Collector and obtain a Transient Occupancy Registration Certificate. Direct bookings outside the platform remain your responsibility.
Are STRs allowed anywhere in unincorporated Contra Costa County?
STRs are generally allowed in residential zones, but specific community plan areas may impose additional restrictions. Check the zoning for your parcel with the Department of Conservation & Development.
San Ramon FAQ
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