Noise Ordinances in Bellevue, WA (2026)
9 verified noise ordinances for Bellevue, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Bellevue enforces quiet hours from 10 PM to 7 AM under BCC 9.18. Residential nighttime limit is 45 dBA, matching WAC 173-60. Sound audible 75 feet from source is a violation.
Bellevue Quiet Hours and Nighttime Noise
Some RestrictionsConstruction Hours
Bellevue permits construction 7 AM-8 PM weekdays and 8 AM-6 PM Saturdays under BCC 9.18.020. No construction on Sundays or legal holidays. After-hours noise is a disturbance.
Bellevue Construction Noise Hours
Some RestrictionsBarking Dogs
Bellevue treats habitual barking as a nuisance under BCC Title 8 and BCC 9.18. King County Regional Animal Services investigates complaints and issues warnings and fines.
Bellevue Barking Dog Regulations
Some RestrictionsLeaf Blower Rules
Bellevue does not ban gas leaf blowers. Yard equipment is limited to 7 AM-8 PM weekdays and 9 AM-8 PM weekends under BCC 9.18. Off-hours use is a noise disturbance.
Bellevue Leaf Blower and Yard Equipment Rules
Some RestrictionsAmplified Music & Events
Bellevue prohibits amplified music clearly audible 75 feet from the source or across a property line at any time under BCC 9.18.040. Party, patio, and car stereo noise is enforced.
Bellevue Amplified Music and Party Noise
Some RestrictionsAircraft Noise
Aircraft noise is federally preempted by the FAA. Bellevue sits in the Sea-Tac contour near Renton Municipal Airport. Complaints go to Port of Seattle Aviation Noise (206) 787-5393.
Bellevue Aircraft Noise and Airport Rules
Few RestrictionsIndustrial Noise
Bellevue adopts WAC 173-60 EDNA limits under BCC 9.18.030: industrial-to-residential 60 dBA day / 50 dBA night; commercial-to-residential 57 dBA day / 47 dBA night.
Bellevue Industrial and Commercial Noise Limits
Some RestrictionsDecibel Limits
Bellevue adopts WAC 173-60 EDNA decibel limits: 55/45 dBA day/night residential, 60/55 commercial, 70/70 industrial, measured at the receiving property line under BCC 9.18.030.
Bellevue Decibel Limits by Zone
Some RestrictionsOutdoor Music
Outdoor music must comply with BCC 9.18 limits. Special events with amplified sound require a noise variance from the City Clerk and typically must end by 10 PM in Bellevue.
Bellevue Outdoor Music and Special Event Noise
Some RestrictionsLooking for King County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Bellevue city rules.
Noise Ordinances in King County →