Bars and nightclubs in unincorporated Santa Clara County must operate under a Conditional Use Permit with noise conditions. ABC licensing and 45 dBA night limits at residential apply.
Commercial entertainment establishments in unincorporated Santa Clara County are uncommon because most dense commercial zoning is within incorporated cities. Where bars or nightclubs exist (notably along older commercial corridors near Stanford and Los Gatos unincorporated islands), they operate under a Conditional Use Permit from the Planning Commission with specific conditions of approval addressing noise. Typical conditions cap amplified music at 10:00 PM or 11:00 PM, require closed doors and windows during amplified entertainment, limit outdoor patio hours, and mandate that noise not exceed 45 dBA at the nearest residential property line during nighttime hours. The California Department of Alcoholic Beverage Control (ABC) license is separate and can be suspended for disorderly-house complaints. The Sheriff handles law-enforcement issues while Planning enforces CUP conditions. Repeated violations can trigger a CUP revocation hearing. New establishments must complete CEQA review and a noise impact analysis.
Contact your local code enforcement office for specific penalty information.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Sunnyvale, CA
Sunnyvale permits construction noise Monday through Friday from 7 AM to 6 PM and Saturday 8 AM to 5 PM. No construction on Sundays or major holidays without ...
Sunnyvale, CA
Sunnyvale was one of the earliest California cities to ban gas-powered leaf blowers, ahead of statewide AB 1346. Only electric or battery blowers are allowed...
Sunnyvale, CA
Aircraft noise from Moffett Federal Airfield, NASA Ames, and San Jose International is preempted by federal FAA rules. Sunnyvale cannot regulate overflight n...
Sunnyvale, CA
Street parking in Sunnyvale is governed by SMC Title 10 and California Vehicle Code. The 72-hour rule (CVC 22651(k)) applies, and posted permit zones restric...
Sunnyvale, CA
Sunnyvale driveway construction and use are governed by SMC Title 19 zoning and Title 16 encroachment rules. Blocking sidewalks or the public right-of-way is...
Sunnyvale, CA
RVs, trailers, and boats over 6 feet tall or 22 feet long are restricted on Sunnyvale streets under SMC Title 10. Short-term loading is allowed with limits; ...
Side-by-side rule comparisons with other cities in Santa Clara County.
See how Sunnyvale's bar & nightclub noise rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.