Tree Trimming: Newark vs Wilmington
How do tree trimming rules compare between Newark, DE and Wilmington, DE?
Newark and Wilmington have similar restriction levels.
Newark, DE
New Castle County
Property owners in New Castle County are responsible for maintaining trees on their property so they do not encroach on public rights-of-way or create hazards. The county manages trees in public rights-of-way.
View full Newark rules →Wilmington, DE
New Castle County
Property owners in Wilmington are responsible for trimming trees on their property to prevent public nuisances. Street trees are managed by the city.
View full Wilmington rules →Key Facts Comparison
| Fact | Newark | Wilmington |
|---|---|---|
| Private tree trimming | No permit required | - |
| ROW trees | County approval needed for trimming/removal | - |
| Topic | Tree Trimming | Tree Trimming |
| Category | Landscaping | - |
| Sidewalk clearance | - | 8 feet minimum over sidewalks |
| Street clearance | - | 14 feet minimum over streets |
| Street tree management | - | Dept. of Parks and Recreation |
Highlighted rows indicate differences between cities.
Newark FAQ
Can my neighbor trim branches overhanging their property from my tree?
Under Delaware common law, neighbors may trim overhanging branches to the property line. Coordination and professional trimming are recommended.
Who maintains street trees in unincorporated New Castle County?
Delaware DOT maintains trees in state road rights-of-way; New Castle County Public Works handles county road trees. Contact the appropriate agency before trimming any ROW tree.
Wilmington FAQ
Can my neighbor trim branches of my tree that overhang their property in Wilmington?
Under Delaware common law, neighbors may trim overhanging branches up to the property line. Coordination with the owner is recommended.
Who handles downed tree branches in Wilmington streets?
Wilmington Parks and Recreation handles hazardous street trees and storm-downed limbs in the public right-of-way. Report hazards through WilmFixIt or call (302) 576-3857.
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