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Port St. Lucie, FL Landscaping Rules: Tree Trimming (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified July 2026

Key Facts

Code Section
Sec. 154.14(A), exception 10
Routine trimming
No permit required
Protected tree
12 inches DBH or greater
Native palm
Minimum clear trunk of ten feet
Unimproved lots
Trim branches within four feet of dwelling

Summary

Routine trimming and pruning that is not meant to kill the plant needs no permit in Port St. Lucie. Substantially altering or damaging a protected tree does: 12 inches D.B.H. or greater, or a native palm with ten feet of clear trunk.

On August 8, 2011, the City of Port St. Lucie City Council adopted the Tree Protection and Preservation Ordinance. This ordinance aims to safeguard mature trees with a diameter at breast height (D.B.H.) of 12 inches or greater and native palm trees with a clear trunk of at least 10 feet, whether on public or private property. Single-family lots that have been platted are exempt from these tree preservation requirements. ... The Tree Preservation Ordinance requires that a Tree Removal Permit be acquired prior to the removal of a protected tree. A permit must be obtained from the Planning and Zoning Department. ... Failure to obtain a tree removal permit or authorization prior to removal of a protected tree may result in the issuance of a citation for violation of the Code of Ordinances. In addition, any tree removed without a permit must be replaced at a ratio of 3 to 1 and the applicant will be charged twice the normal application fee for tree removal. Each protected tree removed without a permit shall constitute a separate violation.

Source: City of Port St. Lucie Code of Ordinances (Municode)View official code

Full Breakdown

Section 154.14(A) makes it unlawful to cut down, substantially alter, destroy, remove, relocate or damage a protected tree without a tree removal permit. Exception 10 carves out routine landscape maintenance such as limited trimming or pruning of vegetation that is not intended to result in the eventual death of the plant. Exception 9 covers pruning done for a survey under a Florida registered surveyor or engineer, and exception 7 lets utility companies clear trees interfering with service inside an existing easement or right-of-way. Separately, section 43.04(a)(2) makes the owner of unimproved property trim branches back to the property line once they grow within four feet of a neighboring dwelling.

Violations & Fines

Section 154.17(A) treats each protected tree cut in violation as a separate offense, with replacement of up to three times the amount for every offense and twice the normal tree removal application fee.

Frequently Asked Questions

Do I need a permit to trim a tree in Port St. Lucie?
Not for routine landscape maintenance, meaning limited trimming or pruning not intended to result in the eventual death of the plant. Cutting that substantially alters or damages a protected tree does need a tree removal permit.
What counts as a protected tree?
Chapter 153 defines it as any tree with a DBH of 12 inches or greater, or any native palm with a minimum clear trunk of ten feet, plus replacement trees and trees shown on approved plans.
Do I have to cut back branches growing toward a house?
On unimproved property, yes. Section 43.04(a)(2) requires the owner to trim the branch back to the property line once it grows within four feet of a permitted residential dwelling or principal commercial structure.

Sources & Official References

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