ADU Rental Restrictions: Berkeley vs Sunol
How do adu rental restrictions rules compare between Berkeley, CA and Sunol, CA?
Berkeley, CA
Alameda County
Berkeley prohibits short-term rentals (under 14 days) of any ADU under BMC Chapter 23.318 and the Short-Term Rental Ordinance (BMC 23.318). Long-term ADU rentals (30+ days) are subject to Berkeley's Rent Stabilization Ordinance (BMC 13.76) - however, newly constructed ADUs are exempt from rent ceiling under the Costa-Hawkins Rental Housing Act.
View full Berkeley rules →Sunol, CA
Alameda County
No data available yet for Sunol.
Key Facts Comparison
| Fact | Berkeley | Sunol |
|---|---|---|
| STR Min Stay | 14 days (BMC 23.318) | - |
| ADU as STR | Not eligible (not primary residence) | - |
| Rent Control | Yes (BMC 13.76) for long-term rentals | - |
| Costa-Hawkins Exemption | New ADUs (post-2/1/1995) | - |
| Just-Cause Eviction | Required (BMC 13.76.130) | - |
Highlighted rows indicate differences between cities.
Berkeley FAQ
Can I list my Berkeley ADU on Airbnb?
No. BMC 23.318 only allows short-term rentals of the host's primary residence with proper STR license. An ADU is by definition a secondary unit, so it cannot be the primary residence and cannot operate as a short-term rental under any circumstance.
Is my Berkeley ADU subject to rent control?
It is subject to Berkeley's Rent Stabilization Ordinance (BMC 13.76), but NEW ADUs (first certified for occupancy after February 1, 1995) are exempt from the rent ceiling under the Costa-Hawkins Rental Housing Act. Just-cause eviction protections and Rent Board registration still apply.
What's the minimum rental term for a Berkeley ADU?
30 days under Government Code 65852.2(a)(6) and BMC 23.304. Stays of 14-29 days are not allowed for ADUs. STR licenses (14+ day stays) are only available for a host's primary residence, which an ADU is not.
Sunol FAQ
No FAQs available.
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