Private Trees, Permits, and Regulations

Photo of suburban landscape featuring houses, high rises and hills

While the City of Irvine maintains a large and visible portion of the urban forest, most trees throughout the City are privately owned and maintained. In fact, approximately 85% of the City's trees are located on private property, including residential neighborhoods, homeowners association (HOA) communities, and commercial developments.

To achieve the City’s goal of 30% canopy coverage by 2055, it is essential that private trees are cared for responsibly and that property owners are informed about the City’s policies and regulations related to tree maintenance and removal.

Who Maintains Trees?

Who Maintains Trees?

Tree maintenance responsibilities depend on ownership:

• City-maintained trees are typically located along public streets, in parks, and within public spaces
• Privately maintained trees are generally located within HOA communities, apartment complexes, commercial centers, and private properties
• Many trees within the public right-of-way are privately maintained, in accordance with the City’s zoning ordinance. View a map of the trees maintained by the City of Irvine.

Property owners, HOAs, and businesses are responsible for tree care on their property and, in many cases, adjacent right-of-way areas.

HOA and Tree Manager Resources

HOA and Tree Manager Resources

The City strongly encourages HOAs, property managers, and commercial property owners to work with qualified tree maintenance professionals.

Partnering with ISA Certified Arborists supports:

• Long-term tree health and structural integrity
• Reduced risk and lower costs
• Improved property value and aesthetics
• Proper species selection and planting strategies

Find an ISA Certified Arborist

Tree Protection During Construction

Tree Protection During Construction

Trees are sensitive to construction impacts, particularly within the root zone. Damage can lead to long-term decline or failure.

• Install protective fencing around tree protection zones
• Avoid grading or trenching within root zones
• Prevent soil compaction
• Consult with a qualified arborist

Urban Forestry Ordinance

Urban Forestry Ordinance

The City’s Urban Forestry Ordinance (Irvine Municipal Code Section 5-7-400) establishes regulations to protect the urban forest.

View Urban Forestry Ordinance:

The ordinance is supported by the Urban Forestry Guideline Manual, which provides additional guidance.

View Urban Forestry Guideline Manual (Coming Soon):

• Defines when a Tree Removal Permit is required
• Establishes replacement requirements
• Helps prevent canopy loss
• Supports long-term sustainability

Tree Removal Permits

Tree Removal Permits

A Tree Removal Permit may be required for certain trees, including some on private property.

Permits are processed through the Community Development Department and can be submitted online.

Apply for a Tree Removal Permit (Coming Soon)