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Residential bathrooms

Do you want to convert part of your home to a bathroom? These pages explain what permits you’ll need and how to get your new bathroom inspected. Some projects may qualify for the faster Simple Bathroom Program. Use the navigation menu to find out more about each step.

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Get permit and start work

It’s almost time to start your project! At this stage, there are a few important things to keep in mind before you start building your new bathroom.

Simple Bathroom Program: Pre-construction meeting

After you pay your fees, schedule a pre-construction meeting. The phone system refers to this as an inspection, but it’s really a consultation.

  1. Call us at 503-823-7000.
  2. Follow the prompts to schedule an inspection.
  3. Enter the IVR number we gave you in the email.
  4. When the system prompts you, use code 295.

Important: The pre-construction meeting does not count as an approved inspection. All required inspections must still be scheduled and passed for the work to be approved.


For your reference, here are code guidelines to make sure your project complies with code: 

Before you start work

  • Know your responsibilities
    • You, the permit holder, are legally responsible for all permitted work, required inspections, and overall project coordination.
    • Consider hiring a licensed contractor
      • If you're not familiar with construction codes or inspection requirements, a licensed contractor can help you avoid costly delays and mistakes.
    • Highly recommended: We're here to help with pre-construction consultations. (This is required for Simple Bathroom Program projects.)
       
  • Review your approved plans for special requirements (standard bathroom permit only)
     
  • Get the required trade permits (if you didn't get a combination permit)
  • Keep approved plans on site (standard bathroom permit only)
    • Plans must be available on site for all inspections throughout the project.
       
  • Do not cover work without an inspection
    • All permitted work must be inspected before it is covered by drywall, concrete, backfill, etc.
       
  • When in doubt, call for an inspection
    • It’s better to call than to risk delays or rework.
       
  • Need technical help? Contact inspectors about residential permits.

What happens if a project needs to change midway?

If your project changes from your plans after you get a permit, you'll need to apply for a permit revision. Situations like this include:

  • You change your mind about the project design.
  • You find out during construction that something you planned won't work.
  • One of our inspectors also asks you to apply for a revision.

Important info:

  • New drawings must clearly show the changes, and changes should be bubbled in red ink.
  • There should be no other revisions under review for the same permit.
  • The proposed revision can't change permit type. For example, an addition can't become an ADU with a revision.

How to apply for a permit revision:

  1. Log into DevHub.
  2. Select Apply for a New Permit.
  3. Select Building Permit Request.
  4. Continue and agree until you get to Search by Address.
  5. Pick your address and continue.
  6. On the Additional Info step, fill out the required fields.
  7. Under Request Type, select the drop-down Revision of an Issued Permit.
  8. In the field Permit Number for Revision or Deferred Submittal, enter the IVR number of the issued permit you want to revise.
  9. Continue to fill out the application and submit your permit revision request.

Next step

Get an inspection.

Contact

Permitting & Development

503-823-7300 The phone is answered Monday through Friday from 8 a.m. to 5 p.m. Please leave a message if you call outside of those hours.
711 Oregon Relay Service
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