City Building Permits

Kenmore, WA Building Permit Guide

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

Washington King County Updated March 2026

Permit Authority

All properties within the incorporated City of Kenmore.

Department: Development Services - Permits & Inspections
Phone: 425-877-7905
Website: https://www.kenmorewa.gov/government/departments/development-services/permits

Online Permit Portal

Open MyBuildingPermit.com

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

Additional resources:

Status Check

Application Process

Access MyBuildingPermit.com
Create account
Select Kenmore as jurisdiction
Complete online application forms
Upload PDF plans and documents
Pay fees online
City staff reviews application
Receive electronic permit upon approval

Typical processing time: Varies by permit type.

Source: Development Services - Permits & Inspections

General Requirements

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

Required Documents

Completed permit application
Site plan
Construction plans (PDF format)
Architectural plans

Permit validity: Varies by permit type.
Building code: 2021 Washington State Building Code
Contractor requirements: Contractors must hold a valid Washington State L&I registration. Kenmore licensed contractors required for electrical and plumbing permits.

Fees

Payment note: Online payment through MyBuildingPermit

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

Work That Does NOT Require a Permit

One-story detached accessory structures under 200 sq ft
Decks under 30 inches above grade
Fences under 8 feet in height
Retaining walls under 4 feet

Important: Note: All electrical permits for Kenmore are issued and inspected by Washington State Labor and Industries (L&I), not through MyBuildingPermit. King County requires C&D materials recycling at designated facilities.

Inspections

How to Schedule

MyBuildingPermit.com (online)

Additional Resources

Building code: 2021 Washington State Building Code
Verify contractor license: WA L&I Contractor Lookup
Note: Electrical permits issued by WA L&I
License lookup guide: Washington Contractor License Requirements
Contract template: Washington Homeowner-Contractor Agreement
Washington hub: Washington Contractor License & Permit Hub

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

Need help with your project?

Navigating permits in Kenmore can be complicated.

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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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