Newton, MA Sign Regulations: Holiday Displays (2026)

Holiday decorations including lights, inflatables, yard displays, wreaths, and seasonal signage are allowed on private residential property in Newton without permits. There is no hard limit on how early decorations can go up or how long they may remain, though community practice is typically Thanksgiving through mid-January for winter holidays. Decorations must not encroach on the public sidewalk, tree belt, or street, and must not obstruct sight lines at driveways or intersections. Outdoor lighting must use UL-listed outdoor-rated equipment, and extension cords must be rated for outdoor use. Amplified sound from animated displays or music is subject to Newton noise ordinance - generally permitted from 7 AM to 10 PM and must not be plainly audible at neighboring property lines at night. Extremely bright or flashing displays that disturb neighbors or motorists can be declared a nuisance. Commercial properties and multi-family buildings should ensure fire code compliance for decorations in common areas, including smoke detection clearance and exit visibility.