Yuba County, CA Accessory Structures: ADU Rental Restrictions (2026)
Key Facts
- Minimum rental term
- 30 days
- Applies to
- ADUs permitted after Jan. 1, 2020
- Sale apart from house
- Prohibited
- Nonprofit exception
- Deed-restricted affordable sale only
Summary
Accessory dwelling units built in unincorporated Yuba County after January 1, 2020 can't be rented for less than 30 days, and an ADU can never be sold or subdivided apart from the main house.
An accessory dwelling unit may be rented, but it shall not be offered for sale apart from the principal unit, nor shall the lot or parcel be subdivided to create a separate building site unless approved pursuant to the subdivision ordinance of this County. No accessory dwelling unit may be offered for rental terms of less than 30 days for accessory dwelling units permitted on or after January 1, 2020.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 6).
Full Breakdown
The county's ADU standards allow renting an accessory dwelling unit, but bar renting it for terms under 30 days if the unit was permitted on or after January 1, 2020: effectively blocking short-term or vacation-rental use of newer ADUs. The same provision bars selling an ADU separately from the primary residence or subdividing the lot to create a separate building site, unless done through the county's subdivision ordinance. A narrow exception lets a qualified nonprofit sell ADUs individually as deed-restricted, income-restricted housing under strict conditions.
Violations & Fines
Advertising or booking stays under 30 days on a post-2020 ADU, or attempting to sell or subdivide the ADU apart from the house, violates the standard and can trigger code enforcement and permit revocation.
Frequently Asked Questions
Can I run an Airbnb out of my Yuba County ADU?
Can I sell my ADU as its own property?
Sources & Official References
Other rules in Yuba County
California rules heatmap·Compare Yuba County to another location·View the California accessory structures overview
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