Accessory dwelling unit — Bend, OR
Last updated: September 24, 2026
What affects the price
Building an ADU involves several moving parts that shape your total investment. The final figure depends heavily on whether you choose a prefab unit or a custom build from the ground up. Site conditions are another major factor; if your property requires extensive grading, utility trenching, or foundation work, costs will climb. You also have to consider your choice of finishes, like high-end appliances or custom cabinetry. Navigating local permit fees and impact assessments also adds to the total.
Frequently asked in Bend
How do I get an estimate for an ADU in Bend?
Can I rent out my accessory dwelling unit in Bend?
What if I have an emergency ADU situation in Bend?
Are ADU rules different in Massachusetts than in Oregon?
Yes, accessory dwelling unit rules vary significantly between states, and even between cities. While we focus on Bend, Oregon, it's important to know that regulations in places like Massachusetts have their own specific requirements. These can include differences in size limitations, setback rules, and permitting processes for ADUs. Always confirm local ordinances for the specific area you're interested in.
What makes a 'best' ADU in Bend?
Are there any grants for ADUs in Bend?
What about ADU regulations in New Hampshire?
Accessory dwelling unit regulations differ greatly from state to state. If you're interested in New Hampshire, you'll find their laws and guidelines for ADUs are distinct from those in Oregon. Each state, and often each municipality, sets its own rules regarding size, placement, and permitting. It's crucial to research the specific regulations for any location you plan to build an ADU.
Also serving nearby: Eugene · Salem · Gresham · Portland · Beaverton
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Bend — population 104,557; about 3,004 residents per square mile across 34.8 sq mi. ZIP codes covered include 97701, 97702, 97703, 97707, 97708, 97709.
Neighborhoods served in Bend: Downtown Bend, Old Bend, River West, Shelterwood, Auburn — and every surrounding area.
Areas we serve
Browse by state, then city.
California (3)
All of California · Costa Mesa · Jurupa Valley · Santa Maria