ADU Rental Restrictions: Bostonia vs Carlsbad
How do adu rental restrictions rules compare between Bostonia, CA and Carlsbad, CA?
Bostonia, CA
San Diego County
No data available yet for Bostonia.
Carlsbad, CA
San Diego County
Carlsbad prohibits short-term rentals (under 30 days) of any ADU permitted on or after January 1, 2020. The prohibition is recorded as a deed restriction under CMC 21.10.030 and reinforced by Carlsbad's Short-Term Vacation Rental ordinance (CMC 5.60), which limits STR permits to specific coastal zone areas only.
View full Carlsbad rules →Key Facts Comparison
| Fact | Bostonia | Carlsbad |
|---|---|---|
| Code Section | - | CMC 21.10.030; CMC 5.60 |
| Min Rental Term | - | 30 days |
| Deed Restriction | - | Required (recorded with SD County) |
| STR Permit for ADU | - | Not available (categorical exclusion) |
| Daily Fine | - | Up to $1,000/day (CMC 5.60.090) |
Highlighted rows indicate differences between cities.
Bostonia FAQ
No FAQs available.
Carlsbad FAQ
Can I list my Carlsbad ADU on Airbnb?
No. Any ADU permitted on or after January 1, 2020 carries a recorded deed restriction prohibiting rentals shorter than 30 days. Carlsbad's STR ordinance (CMC 5.60) also categorically excludes ADUs from the short-term rental permit program.
What's the minimum lease term for a Carlsbad ADU?
30 days. Government Code 65852.2(a)(6) and CMC 21.10.030 require a 30-day or longer rental term for any ADU permitted in Carlsbad on or after January 1, 2020. Long-term tenants, monthly rentals, and family living arrangements are all permitted.
What happens if I rent my ADU on Vrbo anyway?
Carlsbad enforces CMC 5.60 with administrative citations of up to $1,000 per day, deed-restriction enforcement, and revocation of the Certificate of Occupancy. The city also reports unpermitted listings to Airbnb and Vrbo for removal.
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