Deer Park, TX Landscaping Rules: Tree Trimming (2026)

Deer Park's Code of Ordinances requires property owners to maintain trees and shrubs so they do not obstruct public rights-of-way, sidewalks, traffic signs, or street lights. Trees overhanging sidewalks must be trimmed to provide a minimum of 8 feet of vertical clearance for pedestrian passage. Trees overhanging public streets must provide at least 14 feet of clearance to allow emergency vehicles and trucks to pass safely. Vegetation must not obstruct the visibility triangle at intersections, which generally extends 25 feet from the corner along each street. Property owners are responsible for trimming trees on their property that encroach onto neighboring properties, though Texas law allows neighbors to trim branches that cross the property line at their own expense. Dead, diseased, or storm-damaged trees that pose a hazard to persons or property must be removed by the property owner. The city's Public Works Department may issue notices requiring trimming or removal of hazardous trees. If the owner fails to comply within the notice period, the city may perform the work and charge the owner. Utility companies (CenterPoint Energy) have independent easement rights to trim trees near power lines. Deer Park does not have a heritage tree ordinance requiring permits for tree removal on private property.