- Origin program
- Eugene, Lane County, Oregon, USA
- Source
- Select an ADU Design
- Last checked
- Aug 11, 2026
- Additional notes
- The official catalog identifies this plan as a studio.
Plan record
The Ethan
The Ethan is a pre-approved detached ADU plan from Arbor South Architecture. The public source lists it as 528 sq ft, studio, and 1 bath. It originated in the Eugene, Lane County, Oregon, USA program. This directory currently shows acceptance in Eugene, Lane County, Oregon, USA. Source context comes from City of Eugene, last checked Aug 11, 2026. Use the linked provider, location, and source records to verify current acceptance before relying on the plan.
Source-backed summary
What public sources list
The Ethan is a pre-approved detached ADU plan from Arbor South Architecture. The public source lists it as 528 sq ft, studio, and 1 bath. It originated in the Eugene, Lane County, Oregon, USA program. This directory currently shows acceptance in Eugene, Lane County, Oregon, USA. Source context comes from City of Eugene, last checked Aug 11, 2026. Use the linked provider, location, and source records to verify current acceptance before relying on the plan.
- Provider record
- Arbor South Architecture
- Origin program
- Eugene, Lane County, Oregon, USA
- Accepted location pages
Details
Plan facts
- Plan identifier
- Not listed in source
- Provider
- Arbor South Architecture
- Origin location
- Eugene, Lane County, Oregon, USA
- Accepted locations
-
- Eugene, Lane County, Oregon, USA (Accepted)
- Status
- Pre-approved
- Size
- 528 sq ft
- Bedrooms
- Studio
- Bathrooms
- 1 bath
- ADU type
- Detached
- Construction type
- Not listed in source
- Plan fee
- $500
- Estimated cost
- Not listed in source
- Last checked
- Aug 11, 2026
Plan notes
Notes
- Foundation notes
- Not listed in source
- Utility notes
- Not listed in source
- Energy notes
- Not listed in source
- Accessibility notes
- Not listed in source
- Permit fee notes
- Not listed in source
- Cost notes
- Not listed in source
- Additional notes
- The official catalog identifies this plan as a studio.
Source and evidence
Select an ADU Design
- Publisher
- City of Eugene
- Source type
- Plan catalog
- Reliability
- Official city/county/state government source (5/5)
- Last checked
- Aug 11, 2026
- Accessed
- Aug 11, 2026
Accepted-in locations
Accepted Locations
1 accepted location