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Trees and Development

SE 50th Avenue construction A

Tree preservation and tree density requirements apply to many development projects, including new construction, additions, and exterior renovations. When applicable, tree requirements will be reviewed as part of your building permit application.

Contact

Urban Forestry

Manager of our urban forest infrastructure

trees@portlandoregon.gov
phone number503-823-8733

Press 2 – Tree Preservation Inspections, Other Development Related Inquiries

Featured content

meeting and notes
Information

Early Assistance and Land Use Review - Urban Forestry

siteplan
Information

Tree Requirements for Building Permits

Neighborhood Notice on tree
Resource

Neighborhood Notice Information for Large Tree Removal

Protecting trees
Information

Protecting Trees During Construction and Tree Preservation Inspections

CIP image of workers
Information

Capital Improvement Projects and Trees

Screen shot of portlandmaps.com
Information

Check a Permit Status

Information

Other Development Related Information

Information

Native and Nuisance Trees

Information

Appeal a Tree Permit Decision, Request Administrative Review of a Decision

Information

City Employees

Related offices, programs, advisory groups, and projects

A colorful, multi-story commercial building on the East end of the Burnside Bridge
Program

Commercial Development Permitting and Inspections

City inspector visiting a building site

Development Services (BDS)

Many houses along the side of the street, with cars parked in front
Program

Residential Development Permitting and Inspections

A laptop screen shows online permitting steps.
Program

Tree Permits and Regulations

Two people stand together in front of young trees during Urban Forestry's Free Tree Giveaway in 2019.
Program

Urban Forestry

Multi-story building in St. Johns neighborhood with retail and housing
Program

Zoning and Land Use

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