ADU Costs Range $150K to $400K for Family Living
Constructing an accessory dwelling unit for multigenerational living typically ranges from $150,000 to $400,000 and may require up to one year. Factors such as design selections, permitting processes, site evaluations, and material finishes significantly influence the total expense. Through thoughtful planning, ongoing maintenance, and strategic financing, an ADU enhances property value, promotes family autonomy, and offers enduring adaptability for changing household dynamics.



















