Two units are allowed if one is a JADU and one is a detached 800 s.f. ADU

Multifamily units: The greater of:
25% of existing dwelling units or one ADU
up to two detached ADUs

Single family and multi-family residential properties will not be subject to the minimum lot size of the underlying zoning district or by ordinance for Accessory Dwelling Unit projects. ~ AB-68

Single Family: 1 bd: 850 s.f.
2+ bd: 1,000 s.f.
Must meet Floor Area Ratio and Lot Coverage
Multifamily Detached: 1,200 square feet

Front per underlying zoning
Rear and sides 4 ft

Replacement parking shall not apply to lots which convert an existing garage to an Accessory Dwelling Unit or Junior Accessort Dwelling Unit (JADU). ~ AB68 & AB881 Update

Per state minimum requirements.

Proposed architecture, colors, materials, etc. must be consistent with the main house.

Conversion: Per underlying zone, no increase
Detached: 16 ft

Ministerial review process per state standards.

Not specified by State Standards. Copy Link

Owner-occupancy will not be required for new ADUs (conversion and new construction) built between 2020 and 2025. ~ SB13 Update

Local health officer approval where a private sewage disposal system is being used, if required. (State requirements) Copy Link

Must have direct outside access without going through the principal dwelling and entrance must be screened from a public street.

*** Beginning in 2020, according to state law, all residential zoning districts, including single-family and multi-family, are allowed to build Accessory Dwelling Units. ***