TREE PLANTING Before planting a street tree on the city right-of-way, you need to obtain a Planting Permit. The permit is free and includes an on-site inspection. A tree inspector will locate utilities, determine the proper tree location, and help you select appropriate tree varieties. This will ensure that the tree provides the maximum benefit and requires minimal maintenance in the future. Before purchasing your tree, call 503-823-4489 to request your Planting Permit and schedule a free tree inspection.

When altering a sidewalk, you must obtain a permit from the Bureau of Transportation by calling 503-823-1711. Tree grates and other materials may be required. In areas where sidewalks and/or curbs have not been installed, the possible location of future sidewalks or curbs must be considered.

TREE CUTTING The City of Portland regulates the cutting of trees (including roots) on private property as well as on public property. Urban Forestry and the Bureau of Development Services both regulate tree cutting on private property in certain situations. Urban Forestry also regulates the cutting and planting of trees on public property. This includes street trees located on the public right-of-way along streets.   Permits are required to plant, prune, remove, or cut the roots of any tree located on public property. Permits are also required to prune or remove a designated Heritage Tree. These permits are free. Topping trees is prohibited. Proper arboricultural practices must be adhered to. Property owners can call Urban Forestry at 503-823-4489 with questions about public trees and their care.   Cutting the crown or roots of trees, located on private property, that have a diameter of 12 inches or greater (measured at 4.5 feet above ground) may also require a permit. After reviewing the Tree Cutting Ordinance, and if you decide that you need a tree cutting permit, call 503-823-4489 for a permit application packet.   The Bureau of Development Services also regulates tree cutting and other activities on certain private properties. If your property is designated as a Historical Landmark, is located within Scenic, Environmental, or Conservation Zones, or is being subdivided, developed or improved, you should call the Planning and Zoning information line at 503-823-7526 with questions about tree cutting, preservation, and planting requirements.