Daly City ADU topic page
Daly City ADU Rules
Start with the official local ADU rules, then confirm lot-specific limits before requesting provider quotes.
Short answer
Start with the official local ADU rules, then confirm lot-specific limits before requesting provider quotes.
Source requirement: Official city or county rule source parsed and cited.
Local rule evidence
Size
Min: 150 square feet Max ADU One bedroom or less: 850 square feet Max ADU Two bedrooms: 1000 square feet *Not more than 50% of primary dwelling square footage, unless primary dwelling is 50% of primary dwelling is less than 800 square feet. Max JADU: 500 square feet
Setbacks and parking
Side and rear: 4 feet None