New Haven, CT Landscaping Rules: Weed Ordinances (2026)
Key Facts
- Governing ordinance
- Anti-Blight and Property Maintenance Ordinance
- Height limit
- 1 foot for grass and weeds
- Enforcement
- Notice, then civil citation, then lien
- Notice-to-cure window
- 10 calendar days
Summary
New Haven's Anti-Blight and Property Maintenance Ordinance requires kept-up landscaping and caps grass and weeds at one foot on any premises.
All landscaping shall be maintained so that lawns, hedges, bushes and trees shall be kept neatly and free from becoming overgrown and unsightly where exposed to public view and where the same may have a tendency to depreciate adjoining property. The maintenance shall include, but not be limited to, the replacement of trees and shrubs, which may die or otherwise be destroyed. Grass, weeds or similar growths shall not reach a height greater than one (1) foot on any premises. Front yards shall not be allowed to deteriorate into unattended bare, dirt patches;
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 31 | Zoning: Supplement 32).
Full Breakdown
New Haven's Anti-Blight and Property Maintenance Ordinance requires all landscaping to be maintained so lawns, hedges, bushes, and trees stay neat and don't become overgrown or unsightly, including replacing dead trees and shrubs. Grass, weeds, or similar growth may not reach a height greater than one foot on any premises, and front yards may not be allowed to deteriorate into unattended bare dirt patches. Violations are enforced by the city's designated enforcement officers, who can issue a notice of violation, then a civil citation with daily fines, and ultimately a lien on the property if unpaid.
Violations & Fines
Letting grass or weeds exceed one foot, or letting landscaping go overgrown or unsightly, is a property maintenance violation; after a 10-day notice period, uncorrected violations draw a civil citation with daily fines that can become a lien on the property.
Frequently Asked Questions
What's the grass height limit under New Haven's property maintenance ordinance?
What happens if I don't cut overgrown grass after a notice in New Haven?
Sources & Official References
Other rules in New Haven
How New Haven compares: Cities with the Strictest Weed and Property Maintenance Rules·Compare New Haven to another location·View the Connecticut landscaping rules overview
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Weed Ordinances in Nearby Cities
How other cities in this county handle weed ordinances.