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🌳 Tree Protection/Parkway Planting

Parkway Planting: Gresham vs Portland

How do parkway planting rules compare between Gresham, OR and Portland, OR?

Gresham, OR

Multnomah County

No data available yet for Gresham.

Portland, OR

Multnomah County

Some Restrictions

Planting, removing, or pruning trees in the public planting strip between sidewalk and curb requires a free Urban Forestry permit, ensuring species suitability, utility-clearance compliance, and Title 11 standards.

View full Portland rules β†’

Key Facts Comparison

FactGreshamPortland
Permit-Free, mandatory before work
Authority-Urban Forestry Title 11
Maintenance-Adjacent property owner
Heritage status-Extra protection

Highlighted rows indicate differences between cities.

Gresham FAQ

No FAQs available.

Portland FAQ

Can I prune my parkway tree myself?

Light pruning of small branches under specified diameter is allowed, but most pruning requires a free Urban Forestry permit and ISA-certified arborist for larger work.

Who pays if a parkway tree damages the sidewalk?

The adjacent property owner is responsible for sidewalk repair under Title 17, though city programs may offer cost-share assistance for tree-caused damage.

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