Mount Vernon does not have a formal dark-sky ordinance. Outdoor fixtures must still be installed per the NY state electrical code and cannot cast unreasonable glare onto adjacent properties.
As a dense urban city, Mount Vernon has not adopted a dark-sky or lumen-cap ordinance like some rural NY municipalities. General nuisance and zoning provisions prohibit lighting that causes substantial glare or off-site impacts. Commercial lighting is reviewed for shielding as part of site plan approval.
Mount Vernon, NY
Mount Vernon operates alternate-side parking for street cleaning and enforces residential permit parking in several districts. Non-residents cannot park over...
Mount Vernon, NY
Driveways must be paved, properly permitted curb cuts, and cannot block sidewalks. Parking on front lawns or unpaved areas is prohibited in residential zones.
Mount Vernon, NY
Recreational vehicles, boats, and trailers are generally prohibited from parking on public streets and in front-yard setbacks in residential zones. Storage i...
Mount Vernon, NY
Retaining walls over 4 ft measured from bottom of footing to top of wall require a building permit and sealed engineered drawings. Walls with surcharge (driv...
Mount Vernon, NY
A building permit from the Mount Vernon Building Department is required for most new fences and for replacements that change height, materials, or location. ...
Mount Vernon, NY
Chickens and livestock are prohibited in Mount Vernon residential zones. The city's dense urban character (~4 sq mi) excludes agricultural uses from zoning.
Side-by-side rule comparisons with other cities in Westchester County.
See how other cities in Westchester County handle dark sky rules.
See how Mount Vernon's dark sky rules rules stack up against other locations.
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