Landscaping Rules in New Haven, CT (2026)
4 verified landscaping rules for New Haven, Connecticut, sourced directly from the municipal code and official government pages.
Verified from official government sources
Grass Height Limits
New Haven requires property owners to maintain grass and vegetation at reasonable heights. Overgrown properties are addressed through the Livable City Initiative (LCI) with enforcement and potential city-ordered mowing.
New Haven Grass Height Limits
Heavy RestrictionsTree Trimming
New Haven property owners must maintain trees so they do not obstruct sidewalks, streets, or public utilities. Branches must provide at least 8 feet of clearance over sidewalks and 14 feet over streets.
New Haven Tree Trimming Rules
Some RestrictionsTree Removal & Heritage Trees
New Haven has a tree protection ordinance that may require permits to remove significant trees on private property. Trees on city property or in the public right-of-way require authorization from the city.
New Haven Tree Removal Regulations
Some RestrictionsWater Restrictions
New Haven's water is supplied by the South Central Connecticut Regional Water Authority. Mandatory water use restrictions may be imposed during drought conditions including odd-even watering schedules.
New Haven Water Restrictions & Landscape Watering Rules
Some RestrictionsLooking for New Haven County county-wide rules?
County ordinances apply to unincorporated areas and may supplement New Haven city rules.
Landscaping Rules in New Haven County →