On April 19, new rules went into effect for tree planting and protection requirements in single-family zones. The recently passed Mandatory Housing Affordability Ordinance 125791 made several important changes to tree protection requirements in the Seattle Municipal Code (SMC) 25.11, Tree Protection, and SMC 23.44, Single Family Zone.
Private Property Tree Regulations Update
DPD is proposing to update development standards regarding the retention and planting of trees on private property during the development process. The updated standards will also implement a requirement to get a permit prior to removing specified trees on lots where no development is proposed.
