It's 10:40 on a Saturday night. The dance floor in the backyard is finally full, the DJ has just dropped the song everyone was waiting for, and a patrol car pulls up out front. Someone asks the question nobody checked before the party: When does the music actually have to stop?

In South Florida, there isn't one answer. The rule depends on which county you're in, whether the property sits inside a city, what the code measures (distance, decibels, or both), and sometimes whether you have a permit. This guide covers what the official codes say, where county rules end and city rules begin, and the decisions to lock in before you book the music.

Quick note: This is a planning guide, not legal advice. Codes get amended, so confirm the current text for your exact address with the city or county before your event.

Step One: Figure Out Whose Rules Apply

Florida doesn't have a single statewide party-music curfew. Counties and cities write their own noise rules, so the address matters more than the county name. In practice:

• County codes clearly govern unincorporated areas, and some county provisions are written to reach further.
• City codes can set their own hours, distances and decibel limits. These are often stricter than the county's.
• HOAs, condo associations and venues can add their own cutoffs on top of the law. A venue contract or HOA covenant can end the music earlier than any ordinance would.

Before you plan around any time below, check whether the property is in a city or in unincorporated county land. Your county property appraiser's site will show it.

Miami-Dade County: The 11 p.m. / 100-Foot Test

Miami-Dade's main noise rule is Section 21-28 of the County Code. It has two layers:

• A general ban, at any hour. The section broadly prohibits unreasonably loud, excessive, unnecessary or unusual noise. It names playing music louder than needed for the people actually listening as one example (Miami-Dade BCC agenda item, Feb. 2026). Daytime music isn't automatically safe.
• The late-night benchmark. Between 11 p.m. and 7 a.m., music that is plainly audible 100 feet from the building or structure it comes from counts as prima facie evidence of a violation (Sec. 21-28 text). In other words, once neighbors can clearly hear it from about a third of a football field away, you're presumed to be in violation.

What it costs: The section allows a fine of up to $500 and up to 60 days in county jail (Sec. 21-28 as published with county legislation).

Watch for changes. In 2026, county commissioners took up an amendment to the late-night test. The original draft would have cut the distance from 100 feet to 25 feet (original draft). A substitute version keeps 100 feet for buildings and structures and applies 25 feet to vessels, floating structures and vehicles (File No. 260237). If your event is on a boat, at a waterfront home, or relies on a car or trailer sound system, confirm the final adopted wording.

City layer: The City of Miami has its own noise chapter. It treats music plainly audible 100 feet from the premises as prima facie evidence of a violation, and it bars music at commercial establishments between 11 p.m. and 7 a.m. under certain conditions (City of Miami Code, Ch. 36). Miami Beach, Coral Gables and other cities have their own chapters too. Look up your city's code directly.

Broward County: Decibels at the Property Line, and Stricter Cities

Broward's county noise rules sit in Chapter 27, Article VII of the County Code. They work differently from Miami-Dade's. Instead of a "can you hear it from 100 feet" test, they set measured sound limits at the receiving property:

• Residential neighbors: 55 dBA (L50) and 65 dBA (Lmax), at all times, measured at or inside the neighbor's property line (Sec. 27-235, Table 1).
• Commercial and government properties: 65 dBA (L50) and 75 dBA (Lmax) (Sec. 27-235).
• The loudspeaker window: Using a loudspeaker or loudspeaker system is exempt from those limits only between 7 a.m. and 7 p.m. (Sec. 27-236, Table 2). After 7 p.m., amplified sound has to meet the property-line limits.

Notice what's missing: the "10 p.m. curfew" many people assume Broward has. The county article doesn't work that way. Many Broward cities, however, do set clock-based rules.

City example: Fort Lauderdale. For amplified sound from residential property, the city code says the sound can't be plainly audible for one minute or longer at 25 feet or more from the source property line between 10 p.m. and 7 a.m. During the day, the distance is 50 feet (Fort Lauderdale Ch. 17, Sec. 17-7, as amended). In practice, a backyard DJ in a Fort Lauderdale neighborhood should plan for amplified music to be effectively done by 10 p.m.

Davie, Weston, Coral Springs, Hollywood, Pembroke Pines and other Broward cities each have their own codes. Don't assume Fort Lauderdale's rules or the county's numbers apply to them.

Palm Beach County: Unincorporated Rules vs. City Rules

In unincorporated Palm Beach County, noise is regulated through the Unified Land Development Code, Article 5, Chapter E, Section 4 (Nuisances). That section includes noise prohibitions and a maximum-sound-level table (Table 5.E.4.B) organized by receiving land use and time of day.

• Amplified sound at homes. The county prohibits loudspeakers, amplifiers and similar devices that create excessive noise at the property line of inhabited residential land.
• The special-event carve-out. County rules have long excluded special events such as parades, festivals and sporting events from the amplified-sound prohibition, while still applying it to lounges, restaurants and nightclubs (PBC zoning code noise standards). A private backyard party isn't automatically a "special event." Ask the county what qualifies before relying on this.
• Construction and lawn equipment have separate hours, generally barred across residential property lines from 10 p.m. to 7 a.m. (PBC Ordinance 81-7). This matters for early load-ins and late teardowns.

City layer: Palm Beach County's cities write their own rules. West Palm Beach, for example, uses an 11 p.m. to 7 a.m. window and a 100-foot "plainly audible" test for radios and sound devices (West Palm Beach Code of Ordinances, Noise Control). The Town of Palm Beach, Boca Raton, Delray Beach and Jupiter all have separate codes. Check the one that matches your address.

Side by Side: How the Rules Are Built

The Decisions to Make Before You Book the Music

1. Set a hard stop for amplified sound, and put it in writing

Choose your end time from the strictest rule that applies: city, county, HOA or venue. Then build the timeline backward. Put first dance, toasts and the big dance block well before the cutoff, not in the last 20 minutes. Make sure the DJ, the planner and the host all have the same stop time.

2. Plan a "wind-down" set, not a hard cut

Ending at full volume and then going silent feels abrupt and tends to provoke an "after-party" with phone speakers. A better plan is to drop the bass-heavy tracks 30 to 45 minutes before the cutoff, move to lower-energy music, and then switch to unamplified conversation, desserts or a send-off.

3. Think about where the speakers point

Distance-based rules (100 feet, 50 feet, 25 feet) care about what reaches the neighbors. Aim speakers toward the house and away from shared fence lines. Keep the subwoofer off the property line. Bass carries farthest, and it's often what makes music "plainly audible" far away.

4. Don't count on a tent to contain the sound

A tent solves rain and sun. It isn't a soundproof room. If the music has to keep going later, the real fix is an indoor venue, a commercial property with no residential neighbors nearby, or an event structured to qualify for a permit.

5. Ask about permits early

Larger events and anything in a public space usually go through the city's special-event permit process. Palm Beach County's rules treat true special events differently from ordinary amplified sound. Call the city or county special-events office weeks ahead, ask what hours and sound limits come with the permit, and keep a copy on site.

6. Talk to the neighbors

It's not a legal exemption, but it's the cheapest compliance tool there is. A friendly note with the date, start time and end time, plus your phone number, turns a possible 911 call into a text to you.

FAQs

Is music legal until 11 p.m. everywhere in South Florida?

No. Miami-Dade's county benchmark and West Palm Beach's rule use 11 p.m. Fort Lauderdale's strict window for amplified residential sound starts at 10 p.m. Broward County's article applies property-line decibel limits at all hours, with loudspeakers exempt only until 7 p.m. And Miami-Dade's general "unreasonably loud" ban applies at any hour.

What does "plainly audible" mean?

Codes define it in slightly different ways. The general idea is sound a person can clearly hear with their own ears, no meter required. That's why distance-based rules are easy to enforce. An officer who can hear the music clearly from the specified distance has a strong basis for a citation.

What happens if we get a complaint?

Usually the first result is an order to turn it down or shut it off. Penalties can follow. In Miami-Dade, Section 21-28 allows fines up to $500 and up to 60 days in jail. Other jurisdictions set their own penalties.

Can a permit let us go later?

Sometimes. Special-event permits can come with their own hours and sound conditions, and Palm Beach County's rules treat qualifying special events differently. A private party doesn't automatically qualify, so get the answer in writing from the issuing office.

Does my HOA's quiet time matter if the city allows later music?

It can. Association rules are a separate obligation from the city code. Read your covenants or condo rules, and follow whichever cutoff comes first.

The Bottom Line

The music doesn't stop at the same hour across South Florida. It stops at the earliest of four clocks: the city code, the county code, the HOA or venue rules, and any permit conditions. Find your jurisdiction, pick the strictest time, build the night around it, and manage the bass. Do that, and the night ends on your schedule instead of a patrol officer's.