Unlawful Entry Definition in Florida: Trespass, Burglary, Defenses

In Florida, unlawful entry is prosecuted under one of the trespass statutes in Chapter 810 or, when the person entered intending to commit a crime inside, under the burglary statute. There is no separate offense called “unlawful entry.” Which statute applies, and how harsh the penalty gets, turns on the type of property entered, whether anyone was present, and whether the person was armed. Penalties run from 60 days in jail for slipping into an empty building up to life in prison for an armed burglary of a home.

The Definitions That Drive the Charge

Three property categories decide almost everything. A structure is any building with a roof, together with the yard immediately around it. A dwelling is a building or vehicle designed for people to sleep in overnight, including any attached porch. A conveyance covers cars, trucks, boats, aircraft, trailers, and railroad cars.¹

Dwellings get the harshest treatment under both the trespass and burglary statutes. Entering someone’s apartment without permission is treated more seriously than walking into an empty warehouse, even if neither involves any force.

Trespass in a Structure or Conveyance

Section 810.08 makes it a crime to willfully enter or remain in any structure or conveyance without permission. It also applies when someone who was initially invited refuses to leave after being told to go by the owner or another authorized person.²

No forced entry is required. Walking through an unlocked door or climbing into an unlocked car is enough if the person had no permission to be there. “Willfully” means the entry was deliberate rather than accidental. Prosecutors do not need to prove any intent to steal or cause harm, only that the person knowingly went somewhere they weren’t allowed.

Penalties scale with two facts: whether anyone was inside, and whether the trespasser was armed.

The occupancy jump catches people off guard. Entering an empty, unoccupied building is only a second-degree misdemeanor, but if a security guard, janitor, or anyone else happens to be inside, the charge rises to first-degree. The person inside does not have to be the owner, and the trespasser does not have to know they are there.

Trespass on Other Property

Section 810.09 covers open land, yards, fenced lots, farms, and anything that is not a building or vehicle. Unlike trespass in a structure, this offense requires that the person had some form of notice that entry was prohibited. Notice can come in three ways: someone told them directly not to enter, signs were posted, or fencing marked the boundary.⁵

There is one exception. If the property is the unenclosed yard area immediately around a dwelling and the person entered intending to commit a crime other than trespassing itself, the charge can stick without posted signs or a verbal warning.⁵

The base offense is a first-degree misdemeanor carrying up to one year in jail and a $1,000 fine. It escalates to a third-degree felony if the person is armed, or if the property is a posted construction site, commercial agricultural land, or a domestic-violence shelter.⁵³

School Grounds

School property is treated separately under Section 810.097. Entering school grounds without legitimate business is a second-degree misdemeanor. Refusing to leave after the principal or a designee tells you to go raises the charge to a first-degree misdemeanor.⁶

When Entry Becomes Burglary

The line between trespass and burglary is intent. Trespass is entering without permission. Burglary is entering without permission with the intent to commit a crime once inside. The intended crime does not have to be theft. Intent to commit assault, vandalism, or any other offense inside the building is enough.⁷

Burglary also covers situations where the person was originally invited in but then stayed hidden with criminal intent, remained after being told to leave with criminal intent, or stayed to commit a forcible felony.⁷

The sentence depends on what happened during the burglary and where it occurred:

Third-degree felony, up to 5 years in prison and a $5,000 fine: entering an unoccupied structure or conveyance without a weapon and without assaulting anyone.⁷³
Second-degree felony, up to 15 years in prison and a $10,000 fine: entering a dwelling (occupied or not), an occupied structure or conveyance, an emergency vehicle, or any building to steal controlled substances, without a weapon and without assaulting anyone.⁷⁴
First-degree felony, up to life in prison and a $10,000 fine: committing an assault or battery during the burglary, carrying or picking up a weapon inside, or using a vehicle to damage the structure or causing more than $1,000 in property damage.⁷³

Note the ceiling: entering any dwelling with intent to commit a crime is automatically a second-degree felony at minimum, even if no one is home and no weapon is involved. That is 15 years of exposure. Prosecutors do not have to prove the intended crime was completed, only that the intent existed at the moment of entry.

Trespass Warnings

Florida property owners can ask law enforcement to issue a formal trespass warning on their behalf. Once someone receives a warning for a specific property, returning to that property supports a criminal trespass charge because the warning itself establishes notice. Police departments with written authorization from the owner or their agent can communicate the order to leave and document the warning.²

Duration varies. Owners can request a specific period or make the warning indefinite. If a warning was issued improperly, addressing it through legal channels before returning is far safer than testing it and facing arrest.

Defenses Worth Knowing

Lack of Willfulness

Both Section 810.08 and Section 810.09 require willful entry, so a genuine mistake can be a defense. Unclear property lines, missing signage, or confusing terrain that led someone onto another person’s land without realizing it can undercut willfulness. This argument works better for open land than for buildings. Walking through someone’s front door by accident is a hard sell.

Consent

Permission defeats a trespass charge. Consent can be explicit, or implied by custom. Approaching a front door to knock has long been treated as socially accepted and does not amount to trespassing unless the homeowner has revoked that invitation through signs or barriers. What matters is whether permission existed at the time of entry and had not been withdrawn.

No Adequate Notice

For trespass on open land under Section 810.09, the state must prove notice. If signs were missing, fences were down, or no one ever communicated a warning, that element falls apart.⁵

Necessity

Florida recognizes a necessity defense when entering someone’s property was the only way to prevent serious harm. Ducking into a building to escape a life-threatening situation, or entering property to rescue someone in danger, can qualify. Courts look at whether the threat was immediate, whether a reasonable alternative existed, and whether the harm prevented outweighed the trespass.

Official Authority

Police officers executing a warrant or responding to an emergency, firefighters, and paramedics acting in their official capacity are authorized to enter private property. This is built into the statute rather than a separate defense: the law requires the entry to be unauthorized, and official duties supply the authorization.

What a Conviction Follows You With

Even a misdemeanor trespass conviction creates a criminal record that shows up on background checks. Employers, landlords, and licensing boards in Florida can see the conviction and weigh it in their decisions. A single misdemeanor is less damaging than a felony, but it still raises questions for jobs involving access to homes, facilities, or sensitive areas.

Florida allows sealing or expunging certain records through the Florida Department of Law Enforcement, but eligibility depends on the specific charge, any prior sealings, and whether adjudication was withheld. A trespass conviction where the court formally adjudicated the person guilty is generally harder to seal than a case where adjudication was withheld or charges were dropped. Talking to a criminal defense attorney about record-clearing options early can keep a minor charge from lingering longer than necessary.

If the charge is elevated to a felony because a weapon was involved, the property was a construction site, or the entry crossed into burglary territory, the long-term consequences multiply. Felony convictions in Florida can affect voting rights, firearm ownership, and professional licensing on top of the employment and housing difficulties that come with any criminal record.

1
Justia Law. Florida Code 810.011 – Definitions
2
Florida Senate. Florida Code 810.08 – Trespass in Structure or Conveyance
3
Justia Law. Florida Code 775.082 – Penalties, Applicability of Sentencing Structures
4
Florida Senate. Florida Code 775.083 – Fines
5
Justia Law. Florida Code 810.09 – Trespass on Property Other Than Structure or Conveyance
6
Online Sunshine. Florida Code 810.097 – Trespass Upon Grounds or Facilities of a School
7
Florida Senate. Florida Code 810.02 – Burglary