Detached Accessory Dwelling Units

Welcome!
Come on it!

DADU: What it Means

A Detached Accessory Dwelling Unit (DADU) is a compact, self-contained residential unit situated on the same property as an existing single-family home. DADUs encompass all essential amenities necessary for independent day-to-day living, including a kitchen, sleeping area, and a bathroom. The term "accessory" implies that DADUs are typically designed to be smaller in size and less prominent than the primary dwelling on the property. Some definitions may specify size limitations and a discreet location not immediately visible from the street.

DADUs are sometimes referred to as "mother-in-law apartments" or "granny flats" because they are commonly used to accommodate extended family members. Other codes employ terms like "accessory apartment," "accessory living unit," or "secondary unit" to convey a similar concept.