Permit Requirements: Brentwood vs San Ramon
How do permit requirements rules compare between Brentwood, CA and San Ramon, CA?
San Ramon has fewer restrictions than Brentwood.
Brentwood, CA
Contra Costa County
Short-term rentals are PROHIBITED in Brentwood. The City Council adopted a citywide STR ban in November 2024 (Chapter 17.796). It is unlawful to advertise, list, or rent any property for 30 days or fewer. No permit or registration is available.
View full Brentwood rules →San Ramon, CA
Contra Costa County
San Ramon allows STRs in all residential districts under Zoning Ordinance §D4-27, but requires annual registration. Hosted STRs (owner present) have no annual night cap; unhosted rentals are limited to 12 weeks (84 nights) per year. Annual registration fee is $250. Properties with an ADU or JADU are INELIGIBLE for STR registration. Submit registration form to planning@sanramon.ca.gov.
View full San Ramon rules →Key Facts Comparison
| Fact | Brentwood | San Ramon |
|---|---|---|
| STR Status | PROHIBITED (BMC Chapter 17.796) | - |
| Effective | November 2024 — citywide ordinance | - |
| Definition | Any rental of 30 days or fewer | - |
| Platforms | Airbnb, Vrbo, etc. all prohibited | - |
| Annual Registration | - | $250 fee — submit to planning@sanramon.ca.gov |
| Hosted STR | - | No annual night limit |
| Unhosted STR | - | Maximum 12 weeks (84 nights) per year |
| ADU/JADU Properties | - | INELIGIBLE for STR registration |
Highlighted rows indicate differences between cities.
Brentwood FAQ
Do I need a permit to list my property on Airbnb in Brentwood?
Short-term rentals are PROHIBITED in Brentwood. The City Council adopted a citywide STR ban in November 2024 (Chapter 17.796). It is unlawful to advertise, list, or rent any property for 30 days or fewer. No permit or registration is available.
What are the short-term rental registration requirements in Brentwood?
STR Status: PROHIBITED (BMC Chapter 17.796). Effective: November 2024 — citywide ordinance. Definition: Any rental of 30 days or fewer. Platforms: Airbnb, Vrbo, etc. all prohibited.
San Ramon FAQ
Do I need a permit to list my property on Airbnb in San Ramon?
San Ramon allows STRs in all residential districts under Zoning Ordinance §D4-27, but requires annual registration. Hosted STRs (owner present) have no annual night cap; unhosted rentals are limited to 12 weeks (84 nights) per year. Annual registration fee is $250. Properties with an ADU or JADU...
What are the short-term rental registration requirements in San Ramon?
Annual Registration: $250 fee — submit to planning@sanramon.ca.gov. Hosted STR: No annual night limit. Unhosted STR: Maximum 12 weeks (84 nights) per year. ADU/JADU Properties: INELIGIBLE for STR registration.
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