ADU Regulations in Bend, Oregon
In Deschutes County at the foot of the Cascades, Bend permits ADUs by right under Oregon's HB 2001. The city's booming housing market and tourism economy make accessory units a strong investment.
Below is a summary of the key zoning rules applicable to Accessory Dwelling Units in Bend as of 2026. Regulations are governed by Oregon's HB 2001 (2019) which requires ADU approval by-right in all residential zones statewide.
| Regulation | Requirement |
|---|---|
| Maximum Size | 1,200 sq ft |
| Property Setbacks | 5 ft rear, 5 ft side |
| Extra Parking Required | Not required |
| Owner Occupancy | Not required |
Additional Local Requirements for Bend
- ADU by right in all residential zones (HB 2001)
- Minimum 200 sq ft
- System development charges may apply
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Can I build an ADU in Bend?
This Oregon city allows ADUs by right under HB 2001. No owner occupancy requirement and minimal local restrictions.
How big can my ADU be in Bend?
What is the maximum ADU size allowed in Bend? ADUs in Bend can be up to 1,200 square feet, subject to the property's zoning and lot coverage limits. Always confirm the exact allowed size with the Bend planning department before designing your project.
What about setbacks and other requirements in Bend?
What are the setback requirements for an ADU in Bend? ADUs in Bend generally require setbacks of 5 ft rear, 5 ft side. California state law (AB 68) limits local setback requirements to 4 feet for existing structures, but always verify with local zoning.
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