City Building Permits

Auburn, WA - 2026 Building Permit Guide

How to apply for a building permit in Auburn, Washington. Permit authority, application steps, fees, and inspection requirements.

Washington King County Updated March 2026

Permit Authority

All properties within the incorporated City of Auburn.

Department
Community Development - Building Services
Address
Auburn City Hall
Phone
(253) 931-3020
Website
https://www.auburnwa.gov/city_hall/community_development/building_services___permitting

Online Permit Portal

Open MyBuildingPermit.com

Platform: MyBuildingPermit.com • Account required: Yes • Submission: Online only

Additional resources:

Application Process

  1. Schedule Virtual Permit Center appointment (optional)
  2. Apply online through MyBuildingPermit.com
  3. Create account as property owner, professional, or contractor
  4. Complete online application forms
  5. Upload PDF plans and documents
  6. Pay fees online
  7. City staff reviews application
  8. Receive electronic permit upon approval

Typical processing time: Varies by permit type.

Source: Community Development - Building Services

General Requirements

A building permit is required for most construction within the City of Auburn.

Required Documents

  • Completed permit application
  • Site plan
  • Construction plans (PDF format)
  • Architectural plans
  • Structural plans
  • Mechanical/plumbing plans
Permit validity
180 days from issuance
Building code
2021 Washington State Building Code
Contractor requirements
Contractors must hold a valid Washington State L&I registration.

Fees

Payment note
Extension fee: $50 (apply before expiration); Late fee equal to original permit cost if work started without permit

Fees change. Verify current amounts at the official fee schedule (effective Current).

Work That Does NOT Require a Permit

  • Per state building code exemptions

Important: Contact Building Department for verification of exemptions.

Inspections

How to Schedule

Additional Resources

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Community Development - Building Services before applying.

Frequently Asked Questions

Auburn Building Permit FAQ

Do I need a building permit in Auburn, WA?
A building permit is required for most construction within the City of Auburn.
How do I apply for a building permit in Auburn, WA?
1. Schedule Virtual Permit Center appointment (optional) 2. Apply online through MyBuildingPermit.com 3. Create account as property owner, professional, or contractor 4. Complete online application forms 5. Upload PDF plans and documents 6. Pay fees online 7. City staff reviews application 8. Receive electronic permit upon approval
How long does it take to get a building permit in Auburn, WA?
Typical processing time is Varies by permit type..
What work is exempt from building permits in Auburn, WA?
The following work is generally exempt: Per state building code exemptions. Note: Contact Building Department for verification of exemptions.
How do I schedule a building inspection in Auburn, WA?
Inspections can be scheduled via: MyBuildingPermit.com.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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