Santa Clara, CA Short-Term Rentals: Noise Rules (2026)

250's Operating Standards for Short-Term Rentals draw a firm line against turning a rental unit into an event venue. Weddings, corporate events, commercial functions, large parties, and other similar events that have the potential to cause traffic, parking, noise, or other impacts to the neighborhood are flatly prohibited on the property during a short-term rental stay, whether the unit is hosted or unhosted, and the ban applies for the full duration of any registered rental. The rule sits alongside the ordinance's Local Contact Person requirement, which obligates the host or a designated local contact to be reachable 24 hours a day and to respond on-site within 60 minutes to a complaint about the condition or operation of the rental or the conduct of the renters, and to take remedial action to resolve it.

Together the two provisions give neighbors a fast path to stop a party in progress: a complaint about noise, parking, or traffic triggers the 60-minute on-site response duty, and the special-events ban gives the City an independent basis to act on the same complaint. 250, hosting a prohibited event is a violation of the terms of the registration, not merely a general nuisance matter, and it sits on top of whatever noise or nuisance rules apply to any other property in the City.