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We are updating the City's Tree Code!
The Tree Code Update will include reviewing and updating the tree code rules to follow urban forestry best practices and strengthen the City’s commitment to meeting its tree canopy goals. To learn more about the project visit the city's Tree Code Update Webpage.
We hosted a City Learn presentation and open house on the Draft Code in June to share the key changes in the draft code with the community. You can watch the recording of the City Learn Presentation on the City's you tube page to learn more.
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We are updating the City's Tree Code!
The Tree Code Update will include reviewing and updating the tree code rules to follow urban forestry best practices and strengthen the City’s commitment to meeting its tree canopy goals. To learn more about the project visit the city's Tree Code Update Webpage.
We hosted a City Learn presentation and open house on the Draft Code in June to share the key changes in the draft code with the community. You can watch the recording of the City Learn Presentation on the City's you tube page to learn more.
Thank you to the 1,000 Shoreline community members who completed the Code Recommendations Survey. This survey is concluded as of January 31, 2026. Check back soon to read the summary of responses received.
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Thank you to all the community members who filled out the Tree Code Update Kick Off Questionnaire. This survey is concluded as of November 3, 2025. Check back soon to read the summary of responses received.
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Big changes to the rules are proposed, and input from the community on the draft code is being collected to gauge how well it responds to the community’s priorities about how the City regulates trees on private property.
Key Draft Tree Code Features
Hazard/Nuisance Trees: Updated definition and criteria to allow for hazard trees and trees causing infrastructure damage to be removed.
Exceptional Trees: Extra protections to preserve large, mature trees 24 inches DBH or greater and large groves of trees.
Recommended Planting List: A city maintained list of trees recommended to be used as replacement trees.
Minimum Tree Credits: A new tree credit method for regulating private property tree replanting.
A minimum number of tree credits is required per lot.
The number of credits you need depends on the size of your lot and the zone you are in.
Tree credits are based on how wide their trunk is.
You only need to plant trees if your lot doesn’t have enough credits.
Planted trees are worth a credit based on their future size.
Key Draft Tree Code Outcomes
Some small trees can continue to be removed annually without replacement
Removing many small trees or proposing development will trigger tree credit compliance.
Development in all zones must show compliance with minimum tree credit through retention, planting, or fee in lieu.
Lots with many of trees do not need to replant, lots with few trees need to plant.
Large mature exceptional trees can only be removed if necessary for building or because a hazard/nuisance.
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