Santa Monica, CA Accessory Structures: ADU Rental Restrictions (2026)
Key Facts
- Minimum rental term
- More than 30 days
- Short-term rental exception
- Only if permitted under SMMC Ch. 6.20
- Applies to ADUs?
- Yes
- Applies to JADUs?
- Yes
Summary
ADUs and JADUs in Santa Monica may not be rented for terms of 30 days or less unless specifically authorized under the City's Home-Sharing and Vacation Rentals ordinance (SMMC Chapter 6.20).
M. Lease Terms. An ADU or JADU shall be subject to any restrictions or requirements for lease terms that apply to all residential dwelling units in the City. In addition, except as may be permitted under Santa Monica Municipal Code Chapter 6.20, Home-Sharing and Vacation Rentals, an ADU or JADU shall not be used for rentals of terms of 30 days or less.
Full Breakdown
Section 9.31.025(M) subjects ADU and JADU lease terms to the same restrictions as any residential unit in the City, and adds an explicit prohibition on short-term rentals of 30 days or fewer. The only exception is if the rental is permitted under SMMC Chapter 6.20 (Home-Sharing and Vacation Rentals). This restriction applies to both ADUs and JADUs. State-mandated ADUs under subsection J are also required to be rented for terms longer than 30 days.
Violations & Fines
Renting an ADU for 30 days or less without authorization under Chapter 6.20 violates this provision and is subject to enforcement and abatement under SMMC Chapter 9.48.
Frequently Asked Questions
Can I list my ADU on Airbnb?
What is the minimum lease term for an ADU?
Sources & Official References
Other rules in Santa Monica
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