Obtaining a permit is a way for the City to regulate the number of trees removed per year, protect the environment, and preserve our tree canopy.  The KMC requires that you obtain a permit prior to commencing most instances of tree removal.

 
How Much Does It Cost?

Significant Tree Removal:

Based on the current fee schedule (2024), the fee for a tree removal permit is $52.50 (plus 3% if you’re paying credit card).

Exceptional Tree Removal:

Based on the current fee schedule (2024), the fee for an exceptional tree removal permit is $1,725.25 (plus 3% if you’re paying by credit card).

How Long Does the Permit Take?

Depending on permit volumes, a complete tree significant removal application typically takes 2 weeks to review. Incomplete applications stall the permit process and create delays. Exceptional tree removal requires public notice and takes an estimated 2-6 months. 

How Do I Apply?

To apply for a tree removal permit, submit form 303 and a site plan online at www.mybuildingpermit.com. Be sure to include property lines, existing structures, paved areas, and a clear depiction of where trees are located.  When applying, you should select: 1) Clearing and Grading, 2) Any Project Type, 3) Trees or Vegetation Only, and 4) Tree Removal Permit. Once submitted, you can check the status of your permit online at https://permitsearch.mybuildingpermit.com/.

Trees located in critical areas and buffers are protected by the Critical Areas Ordinance (KMC 18.55). Only hazardous trees can be removed, unless the tree removal is part of a restoration plan. An arborist report is required for tree removal in critical areas and/or buffers. 

When Do I NOT Need a Permit?

You do not need a permit only if the proposed tree removal meets all the following criteria:

1. The tree is less than 6 inches in diameter at breast height (d.b.h.).
2. The tree is located on a lot containing an existing single-family detached dwelling unit.
3. The tree has not been previously designated for protection (e.g., as part of a subdivision).
4. The tree is not located in a critical area or buffer.
   • Examples of critical areas include things like wetlands, streams, shorelines, steep slopes, erosion hazard areas, habitats of importance, and others.
   • If you're not sure, check the City's GIS and contact the City before removing the tree.

What if I don't Get a Permit?

The choice to "ask forgiveness, rather than permission" is a bad idea, especially when it comes to tree removal. In 2023, a developer was fined over $94,000 for removing trees in violation of the code.  For more information on fines, see KMC 18.57.110.

What Can I do About My Neighbor's Tree?

Washington case law has determined that disputes regarding trees along property lines are a civil matter between private property owners. Though a dead or dying tree may pose a risk to property, the City does not intervene in these types of disputes.

Consider the following options:

• Talk to your neighbor.
• Contact an attorney.
• If you are not the property owner (i.e., you’re a tenant), contact your landlord (in writing) and describe your concerns.
• If the tree can be assessed from your property without entering your neighbor’s property, you can hire a qualified tree professional (e.g., ISA Certified Arborist/Tree Risk Assessor) to complete a tree risk assessment of the tree (arborist report). This report may be useful in talking with your neighbor about the tree. You can find a certified arborist on the website Treesaregood.org.
• If you have already spoken with your neighbor and the concern remains, you can send a certified letter (return receipt letter) to document your concern for the tree. The letter provides documentation that you made the property owner aware, in writing, of the potential hazard.

Tree Maintenance

The practice of tree topping can lead to a tree becoming unhealthy and unsafe. Instead of topping, the City of Kenmore encourages selective pruning not to exceed 20% per year (or less for older trees). An arborist can provide specific recommendations for your tree.

Working Near Power Lines

Trees are a major cause of power outages.  Trimming trees near power lines can be dangerous and you should contact Puget Sound Energy (PSE) at 425-748-6332 or e-mail them if there is a tree near a power line that needs to be trimmed.  You can find more information on their website.

Tree Removal Related to Development Projects

Retention of existing healthy trees is one of the primary goals of Kenmore's tree regulations. Consideration of existing trees is an essential part of early site layout and design. Tree plans associated with development projects are reviewed as part of the underlying land use application. Developments outside of the downtown core are required to achieve a minimum tree density based on the net buildable area. For more information on tree units, see KMC 18.57.060.

Tree Protection During Construction

Retained trees shall be protected from potentially damaging activities as described in KMC 18.57.090.