Property Owner ADU Information

ADU Shed 2
ADU Urban

New Pre-Approved ADU Plans Coming Soon!

New Design Inspiration Category Coming Soon!

Interested in constructing an accessory dwelling unit on your property? We are here to help you make it happen. To start, you'll need a design and we have options available to you. 


Design options: 

  • City of Eugene Pre-Approved ADU design

  • ADU Pre-Approved Plans Library

  • Design Inspiration (COMING SOON!)

City of Eugene Pre-Approved ADU Design steps

NOTE: When submitting a pre-approved plan for permit, please identify the plan as part of the pre-approved ADU program in the project description on the application. 

ADU Pre-Approved Plans Library steps

  • Browse through the designs in the plan library
  • Connect with your plan's designer
  • Finalize the design
  • Prepare a site plan
  • Get a construction permit through eBuild. 

NOTE: When submitting a pre-approved plan for permit, please identify the plan as part of the pre-approved ADU program in the project description on the application.


Design Inspiration

Coming soon!


The Design Inspiration category gives everyone more design options to choose from when deciding what type of ADU to build. This category of designs have not been reviewed or approved as a pre-approved design. The category will consist of completed submittals, a key image of the design, and a link to the designer. For more information on the design, contact the designer.

Contact Information

An AutoCAD file of the free City of Eugene plan is available upon request. Use of the file requires Autodesk AutoCAD software. Please contact Mark Whitmill, MWhitmill@eugene-or.gov. 

Contact Us

  1. PDD – Building – Permit Intake

    99 W.10th   Avenue

    Eugene, OR 97401

    541-682-5505