Amplified music rules in Daly City, CA β also called sound permit, PA system, or live music ordinances β set decibel limits, time-of-day restrictions, and when permits are required.
Amplified music in unincorporated San Mateo County is regulated by County Code Chapter 4.88 Noise Control, which caps exterior noise at 55-75 dBA daytime and 50-70 dBA nighttime at neighboring residential property lines. Outdoor events with amplified sound require a Special Events Permit from the Sheriff and/or Planning Department, and operators must comply with CEQA noise analysis for new entertainment venues.
County Code Β§4.88.330 prohibits any person from creating exterior noise exceeding the cumulative-duration limits in Table I at any single-family or multi-family residence, school, hospital, church, or public library. During daytime (7 AM-10 PM) limits are 55 dBA for 30+ minutes/hour rising to 75 dBA for 1 minute/hour; nighttime (10 PM-7 AM) drops 5 dBA across the board. Β§4.88.350 also prohibits any unreasonably loud, unnecessary, or unusual noise regardless of measured level. Β§4.88.360 exempts authorized public events and permitted activities. Large outdoor events and amplified gatherings on private property in unincorporated areas typically require a Special Events Permit; coastal-zone events may also need a Coastal Development Permit. Live entertainment at commercial venues is controlled through conditional use permit (CUP) conditions, which include decibel caps and sound-system orientation requirements. CEQA review applies to new entertainment uses.
Β§4.88.330 dBA exceedance: infraction $100/$200/$500 per Β§4.88.390. Β§4.88.350 disturbing the peace: misdemeanor possible under Penal Code Β§415. Unpermitted event amplification: permit revocation, stop-event order, daily fines.
Daly City, CA
Daly City restricts overnight and extended parking of large commercial vehicles in residential zones. California Vehicle Code provisions on commercial vehicl...
Daly City, CA
Daly City prohibits parking RVs, boats, trailers, and camper shells in the front yard of residential lots. They may only be parked on the driveway within app...
Daly City, CA
Daly City enforces California Vehicle Code Β§22651 for abandoned vehicles (72 hours on public street). Street sweeping parking restrictions are posted by bloc...
Daly City, CA
In Daly City, only the driveway area (not to exceed garage width by more than 6 inches each side) may be used for vehicle parking in front yards. Paved front...
Daly City, CA
No permit is required to build a fence in Daly City as long as it does not exceed the 6-foot height limit. Fences over 6 feet or retaining walls may require ...
Daly City, CA
Fences in Daly City cannot exceed 6 feet in height. No permit is required for fences at or below 6 feet. Fences in front yards are typically limited to lower...
Side-by-side rule comparisons with other cities in San Mateo County.
See how Daly City's amplified music & events rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.