Methuen, MA Outdoor Lighting: Light Trespass & Shielding (2026)

The Methuen Comprehensive Zoning Ordinance, adopted by the Methuen City Council, defines light trespass in § 2.2 as the shining of direct light produced by a luminaire beyond the boundaries of the lot or parcel on which it is located. The operative rule is § 7.4(E)(2), and it is written to cover every fixture: all luminaires, regardless of lumen rating, shall be equipped with whatever additional shielding, lenses or cutoff devices are required to eliminate light trespass onto any street or abutting lot or parcel.

The duty has three targets in one sentence. The first is light trespass onto any street or abutting lot or parcel. The second is indirect light reflecting off of other surfaces not part of the luminaire. The third is glare perceptible to persons on any street or abutting lot or parcel. The standard is stated as eliminate, not reduce, for trespass and glare, and the test is perception by a person on the street or on the abutting property.

The rule applies below the 2,000-lumen threshold that triggers full shielding under § 7.4(E)(1). A small porch or yard fixture still has to be equipped with the cutoff devices needed to stop light crossing the lot line. The owner picks the device; the ordinance sets the result.

Sign lighting has a parallel provision. Section 7.4(C)(2) requires all illumination of signs to be arranged to prevent glare onto any portion of any public way or into any lot used or zoned for residence. Section 7.4(E)(3) confines the direct light of a luminaire that illuminates a freestanding sign or building wall to the surface of that sign or building.

Neighbors report problems to the Community Development Department, where the Building Commissioner administers the zoning ordinance for the City of Methuen.