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FAQs
What is an ADU in construction?
An accessory dwelling unit (ADU) is an additional residential building that occupies the same lot as a primary residence.
What is an accessory dwelling unit in Washington state?
An accessory dwelling unit (ADU) in Washington State is a small, self-contained residential unit on the same lot as an existing single-family home.
What is another name for an accessory dwelling unit?
Accessory dwelling units are accessory apartments, secondary suites, and granny flats.
What's one drawback of an ADU?
One drawback of an ADU is its limited living space compared to a traditional home.
How many bedrooms can an ADU have?
State ADU law does not limit the number of bedrooms an ADU can have.