While both an accessory dwelling unit (ADU) and a home addition expand your living space, they serve different purposes. In Portland, the decision often comes down to how you want to use the space: multigenerational living, rental income, or simply a larger home for yourself.

When considering an Accessory Dwelling Unit (ADU) in Portland, homeowners typically face a crucial decision: converting an existing garage or opting for a completely new, standalone ADU. Each option carries unique benefits, drawbacks, and costs. Carefully evaluating these factors will help you choose the solution best suited to your property and goals.