Let's Build An ADU.

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. 


Options for where to get started on a design: 

  • Pre-Approved ADU Plans Library

    • Seven (7) plans available for purchase

    • One (1) plan by City of Eugene is free

  • Design Inspiration

    • The Design Inspiration category is for inspiration only. If you see a design you like, click on the image and you'll be redirected to the designer's contact information. These designs have not been reviewed and have not gone through the pre-approval process.
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8

Once you have chosen a design, follow this checklist to ensure you cover all the steps. 


ADU Due Diligence Checklist 


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.


Contact Information

Contact Us

  1. PDD – Building – Permit Intake

    99 W.10th   Avenue

    Eugene, OR 97401

    541-682-5505