Landscaping Rules in Clarkstown, NY (2026)
3 verified landscaping rules for Clarkstown, New York, sourced directly from the municipal code and official government pages.
Verified from official government sources
Tree Trimming
At Clarkstown street corners, tree limbs and foliage cannot hang lower than eight feet within the sight-triangle area, and no shrub, hedge, fence or embankment over three feet tall may block driver sight lines there under § 250-6.
Clarkstown Sight-Triangle Tree Clearance
Some RestrictionsClarkstown Code § 250-6B(1), (2)
B. Scope. (1) No shrubbery, hedge or other natural growth (except a tree trunk which does not block sight distance), wall, fence (except a fence in which the solid area is not more than 5% of the total area of the fence), sign, mailbox, pillar or embankment, which is over three feet higher than the apex at the center line of the street, shall be located within the triangular area of the sketche...
Tree Removal & Heritage Trees
Clarkstown requires a tree removal permit from the Department of Engineering and Facilities Management before cutting most trees eight inches DBH or larger, including any tree in the Historic District, near wetlands, on steep slopes, or beyond one tree per 5,000 square feet in three years. Violators face $500-$1,500 fines plus mandatory replacement.
Clarkstown Tree Removal Permit Rules
Significant RestrictionsClarkstown Code § 270-6A
A tree removal permit shall be required from the Town Department of Engineering and Facilities Management before the removal of the following: ... (2) Any tree or plant designated by the New York State Department of Environmental Conservation (NYSDEC) as a protected native plant. (3) Any tree within the Town of Clarkstown Historic District, or historically designated property, with a DBH of eig...
Weed Ordinances
Clarkstown's property maintenance code caps grass and other ground cover at 10 inches on every privately owned lot outside the incorporated villages. Owners, tenants and property managers must also keep trees and shrubbery free of noxious weeds, and must remove any dead or diseased tree that threatens life or property. Code Enforcement can order a fix within five days of written notice.
Clarkstown's 10-Inch Grass Height Cap
Some RestrictionsClarkstown Code § 216-4
All owners, occupants, tenants, persons responsible for the management of the property or persons responsible for creating such an offense of any privately owned property within the unincorporated portion of the Town shall maintain grass or other ground cover, trees and shrubbery in a safe and attractive condition, free of noxious weeds and otherwise free of nuisance, hazard, debris, litter and...
Looking for Rockland County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Clarkstown city rules.
Landscaping Rules in Rockland County →