Permit Required? Required
Typical Fee Range $250–$800 Building permit ($125 base) plus fixture-based plumbing and electrical 'Trade Permits'.
Fee Method Project-based
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What's Required in Portland

  • Permit required for any movement of plumbing fixtures or adding/relocating electrical outlets.
  • Shower pan liners must be flood-tested and inspected before tile is applied.
  • Electrical outlets in the bathroom must be GFCI-protected and on a dedicated circuit.
  • Exhaust fan required in bathrooms without an operable window for ventilation.
  • Tempered safety glass mandatory for windows within 60 inches of a tub or shower drain.
  • Like-for-like cabinet or floor replacement is exempt if no utilities are moved.

How to Get a Bathroom Remodel Permit in Portland

1

Step 1: DevHub Application

Apply online for a 'Residential Alteration' permit via Development Hub PDX.

2

Step 2: Pay Fees

Pay the permit and fixture fees online ($250 minimum total typical).

3

Step 3: Rough Inspections

Schedule inspections for plumbing and electrical before covering walls.

4

Step 4: Construction

Install finish plumbing, tile, and electrical fixtures.

5

Step 5: Final Inspection

Schedule final sign-off for all trade categories to close the permit.

Frequently Asked Questions

Like-for-like replacement of a toilet in the same location is generally exempt.
Typical total fees start around $250 including building and one trade permit.
Yes, owner-occupants can pull their own plumbing permits for their primary home.