Tree Protection in Sammamish, WA (2026)
1 verified tree protection rules for Sammamish, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Tree Removal Permits
Sammamish requires a tree removal permit to remove any 'significant tree' — a conifer 8 inches DBH or larger or a deciduous tree 12 inches DBH or larger — under SDC 21.03.060. Applications are screened within two business days and reviewed within five. Public right-of-way trees need a Right-of-Way permit. Removing a protected tree without a permit costs $1,500 per inch of trunk diameter.
Sammamish Tree Removal Permits
Heavy RestrictionsLooking for King County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Sammamish city rules.
Tree Protection in King County →