Moreno Valley, CA Accessory Structures: ADU Rental Restrictions (2026)

130 is a single sentence, but it is the operative rule that keeps ADUs out of the short-term rental market: any accessory dwelling unit built under the section may only be rented for stays longer than 30 days. That applies regardless of whether the ADU was built under the city's local development-standard path or the by-right path under Government Code Section 66323. It reaches both freestanding detached ADUs and attached units carved out of an existing home, since the restriction is written into the ADU section itself rather than tied to a specific unit type or size category.

The rule does not apply to the primary residence on the same lot, only to the accessory unit, so an owner renting out a spare room or the main house nightly is governed by the city's separate short-term rental rules rather than this section. Because the language sits inside the zoning code rather than the business-license or transient-occupancy tax chapters, a violation is a land-use and zoning matter enforced by the community development department, distinct from any separate hotel-tax registration failure a short-term rental host might also face if the unit operates in violation of the 30-day floor.