Sunnyvale allows seasonal holiday lights and decorations on residential property with few restrictions, focusing on safety, right-of-way, and neighbor impact.
The City of Sunnyvale does not regulate holiday decorations as a specific sign category, and residents may display seasonal lights, inflatables, and decorations on private property without a permit. General rules require that displays not block sidewalks, encroach into the public right-of-way, or obstruct traffic sightlines at intersections and driveways. Lighting should be directed onto the property and not cause direct glare onto adjacent residences or streets (light trespass). Sound-producing displays (music, speakers) must comply with Sunnyvale Municipal Code Chapter 19.48 noise regulations, with amplified sound generally prohibited between 10 p.m. and 7 a.m. on weekdays. Electrical decorations should use outdoor-rated cords and GFCI outlets to reduce fire risk. Displays causing significant traffic, parking, or crowd impacts may be asked to scale back by code enforcement or police.
Contact your local code enforcement office for specific penalty information.
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Side-by-side rule comparisons with other cities in Santa Clara County.
See how other cities in Santa Clara County handle holiday displays.
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