3.3 Florida Trespass Law (F.S. Chapter 810), Curtilage & Statutory Notice
Key Takeaways
- Trespass in a structure or conveyance under s. 810.08, F.S., is a second-degree misdemeanor, a first-degree misdemeanor if a human being is present, and a third-degree felony under s. 810.08(2)(c) if the offender is armed with a firearm or other dangerous weapon.
- Trespass on property other than a structure or conveyance under s. 810.09, F.S., is a first-degree misdemeanor, and a third-degree felony under s. 810.09(2)(b) if the offender is armed with a firearm or other dangerous weapon.
- Florida is NOT a purple-paint state: s. 810.011(5)(a)2. requires a painted no-trespassing notice to be INTERNATIONAL ORANGE with stenciled "No Trespassing" letters at least 2 inches high and 1 inch wide.
- Posted signs under s. 810.011(5)(a)1. must be placed no more than 500 feet apart and at each corner, and must display "no trespassing" in letters at least 2 inches high together with the name of the owner, lessee, or occupant.
- Section 810.011(5)(b), F.S., provides that no posting is necessary on enclosed land not exceeding 5 acres on which there is a dwelling house in order to obtain the protection of ss. 810.09 and 810.12.
Florida Trespass Law (F.S. Chapter 810), Curtilage & Statutory Notice
Surveillance requires proximity, and proximity is where Chapter 493 licensees get arrested. Florida grants a licensed private investigator no easement, dispensation, or immunity to enter private property. A Class "C" license is not a right of entry, and being armed under a Class "G" license turns a misdemeanor into a felony.
1. The Two Trespass Statutes
Trespass in a structure or conveyance - s. 810.08, F.S.
A person who, without being authorized, licensed, or invited, willfully enters or remains in any structure or conveyance - or, having been authorized, licensed, or invited, is warned by the owner or lessee, or a person authorized by the owner or lessee, to depart and refuses to do so - commits this offense.
| Circumstance | Classification |
|---|---|
| Base offense | Misdemeanor of the second degree (s. 810.08(2)(a)) |
| A human being is in the structure or conveyance at the time | Misdemeanor of the first degree (s. 810.08(2)(b)) |
| The offender is armed with a firearm or other dangerous weapon, or arms himself or herself while inside | Felony of the third degree (s. 810.08(2)(c)) |
Section 810.08(3) defines "person authorized" as any owner or lessee, their agent, or a law enforcement officer whose department has received written authorization from the owner, lessee, or agent to communicate an order to depart in the case of a threat to public safety or welfare.
Trespass on property other than a structure or conveyance - s. 810.09, F.S.
A person who, without being authorized, licensed, or invited, willfully enters upon or remains in any property other than a structure or conveyance:
- s. 810.09(1)(a)1. - as to which notice against entering or remaining is given, either by actual communication to the offender or by posting, fencing, or cultivation as described in s. 810.011; or
- s. 810.09(1)(a)2. - if the property is the unenclosed curtilage of a dwelling and the offender enters or remains with the intent to commit an offense thereon, other than the offense of trespass.
| Circumstance | Classification |
|---|---|
| Base offense | Misdemeanor of the first degree (s. 810.09(2)) |
| Defying a personally communicated order to leave; opening a door, fence, or gate; exposing animals, crops, or property to waste, destruction, or freedom; unlawful dumping | Misdemeanor of the first degree (s. 810.09(2)(a)) |
| The offender is armed with a firearm or other dangerous weapon | Felony of the third degree (s. 810.09(2)(b)) |
| Designated construction site over 1 acre, or 1 acre or less with a prescribed felony-warning sign in letters at least 2 inches high at the permit location | Felony of the third degree (s. 810.09(2)(c)) |
| Commercial horticulture property with the prescribed felony-warning posting | Felony of the third degree (s. 810.09(2)(d)) |
| Agricultural site for testing or research with the prescribed posting | Felony of the third degree (s. 810.09(2)(e)) |
| Certified domestic violence center with the prescribed posting | Felony of the third degree (s. 810.09(2)(f)) |
[!CAUTION] Get the paragraph letters right. Armed trespass on property is s. 810.09(2)(b). Paragraph (2)(c) is the construction site felony. Armed trespass in a structure or conveyance is s. 810.08(2)(c). A Class "G" investigator who steps past a posted fence while carrying is looking at a third-degree felony - up to 5 years and a $5,000 fine - plus mandatory license consequences under s. 493.6118(1)(c), (j), and (t).
Owner detention power. Both ss. 810.08(2)(c) and 810.09(2)(b) let an owner or authorized person take an armed trespasser into custody and detain the person in a reasonable manner for a reasonable time, calling law enforcement as soon as practicable. Assume a property owner or on-site security may lawfully hold you.
2. Curtilage
Statutory curtilage. Section 810.011(1) and (2) fold "the curtilage thereof" into the definitions of structure and dwelling, so entering enclosed curtilage is entering a structure or dwelling for Chapter 810 purposes. Section 810.09(1)(b) separately defines "unenclosed curtilage" as "the unenclosed land or grounds, and any outbuildings, that are directly and intimately adjacent to and connected with the dwelling and necessary, convenient, and habitually used in connection with that dwelling."
Two different triggers. Entering enclosed curtilage is trespass on notice grounds. Entering unenclosed curtilage is a s. 810.09 offense only where the person enters with intent to commit an offense there other than trespass.
The three practical zones
| Zone | Examples | Investigator's position |
|---|---|---|
| Dwelling and enclosed curtilage | Home interior, attached garage, screened lanai, fenced backyard, pool deck inside a wall | Entry without consent is criminal. Reaching a camera over the fence line raises both trespass and s. 810.145 digital voyeurism exposure |
| Implied-license approach | Front walkway, front porch, open driveway to the front door | A limited implied license exists to approach the door for the purpose any visitor would - knock, deliver, ask a question - and it is revoked by a gate, a sign, or a word. It does not license loitering, stakeouts from the driveway, or looking through windows |
| Open fields and public ways | Public sidewalks, public streets, municipal parks, unposted open acreage | Lawful vantage points, provided the land is not posted, fenced, or cultivated under s. 810.011 |
The doctrinal caution. Florida v. Jardines, 569 U.S. 1 (2013), and Sarantopoulos v. State, 629 So. 2d 121 (Fla. 1993), are Fourth Amendment cases about the limits of government searches. They do not authorize private conduct. A private investigator's exposure comes from chapter 810, chapter 934, and civil intrusion claims - never argue that a search-and-seizure case gave you a right to be somewhere.
3. Statutory Notice (s. 810.011(5), (6), (7), F.S.)
Section 810.09 criminalizes entry where notice has been given by actual communication, posting, fencing, or cultivation. Section 810.011 supplies the specifications.
Method 1 - Posted signs (s. 810.011(5)(a)1.)
Signs must:
- be placed not more than 500 feet apart and at each corner of the boundaries (with special placement rules for water-control-district land and for land classified agricultural under s. 193.461, where signs go at each point of ingress and at each corner);
- prominently display, in letters not less than 2 inches in height, the words "no trespassing"; and
- display the name of the owner, lessee, or occupant of the land;
- be placed along the boundary line in a manner and position clearly noticeable from outside the boundary line.
Method 2 - The painted notice: INTERNATIONAL ORANGE (s. 810.011(5)(a)2.)
Florida does not use purple paint. A conspicuous no-trespassing notice may be painted on trees or posts if it is:
| Requirement | Specification |
|---|---|
| Color | International orange |
| Wording | The stenciled words "No Trespassing" |
| Letter size | Not less than 2 inches high and 1 inch wide, oriented either vertically or horizontally |
| Height off the ground | The bottom of the painted notice not less than 3 feet and not more than 5 feet from the ground |
| Placement | At locations readily visible to any person approaching the property, and no more than 500 feet apart on agricultural land |
| Must be accompanied by signs | Painted notices must be accompanied by signs complying with subparagraph 1., placed conspicuously at all places where entry is normally expected or known to occur |
[!WARNING] The purple-paint myth. Several states - Texas, Missouri, Arkansas, Illinois, North Carolina, and others - use purple paint marks as a statutory no-trespassing notice. Florida does not. Florida's painted notice is international orange with stenciled "No Trespassing" lettering, and it does not stand alone: it must be accompanied by compliant signs at normal points of entry. Any study material describing a Florida "purple paint law," a purple vertical stripe 8 inches long, or a 100-foot spacing rule is describing another state's statute.
Method 3 - Fenced land (s. 810.011(7))
"Fenced land" is land enclosed by a fence of substantial construction - rails, logs, post and railing, iron, steel, barbed wire, other wire, or other material - which stands at least 3 feet in height. It is not necessary to fence a boundary formed by water.
Method 4 - Cultivated land (s. 810.011(6))
"Cultivated land" is land cleared of natural vegetation and presently planted with a crop, orchard, grove, pasture, or trees, or fallow land as part of a crop rotation.
The consolidation rule and the 5-acre exception
- s. 810.011(8) - where lands are posted, cultivated, or fenced as described, they are considered enclosed and posted for chapter purposes.
- s. 810.011(5)(b) - it is not necessary to give notice by posting on any enclosed land or place not exceeding 5 acres in area on which there is a dwelling house in order to obtain the benefits of ss. 810.09 and 810.12. In plain terms: a typical fenced residential lot is protected whether or not a single sign is posted.
Method 5 - Actual communication (s. 810.09(1)(a)1. and s. 810.09(2)(a))
Notice may be given by actual communication to the offender. On unposted property, a verbal order to leave from the owner or an authorized person creates the notice; defying that personally communicated order is expressly addressed in s. 810.09(2)(a). For structures and conveyances, s. 810.08(1) does the same work: refusing to depart after a warning from the owner, lessee, or an authorized person completes the offense.
4. Field Applications
Gated communities
Roads inside a private, gated homeowners association are private property. Tailgating through an automatic gate, using an access code you were not given, or misrepresenting your identity to a manned gate are all routes into a s. 810.09 charge - and misrepresenting yourself as law enforcement to the guard adds s. 843.08 exposure. Where a community contains a facility genuinely open to the public - a restaurant or public golf course - the public portion is accessible during operating hours, but that access does not extend to residential streets, driveways, or common grounds.
Commercial premises
Malls, hotels, and restaurants extend an implied license to enter for the business's purposes. The license does not cover conducting a stationary surveillance post, following patrons, or entering employee-only areas - and it is revoked the instant management or security asks you to leave. Remaining after that is trespass in a structure under s. 810.08(1). Leave, immediately and politely, and relocate to a public vantage point.
Trash pulls
- Curbside. Once refuse is placed at the public curb or in the public right-of-way for collection, the abandonment reasoning of California v. Greenwood, 486 U.S. 35 (1988), applies and a lawful retrieval from the public way is generally defensible.
- Behind the line. A dumpster inside a fenced commercial enclosure, in a posted private lot, or a bin still sitting on the driveway inside residential curtilage is not abandoned to the public. Entering to retrieve it is criminal trespass, and taking the container itself can add a theft charge.
[!WARNING]
Exam traps in this section
- Armed trespass on property = s. 810.09(2)(b); armed trespass in a structure or conveyance = s. 810.08(2)(c); construction site = s. 810.09(2)(c).
- The painted notice is international orange, not purple, and must be accompanied by compliant signs at normal entry points.
- Posted signs: letters ≥ 2 inches, ≤ 500 feet apart, at each corner, and bearing the owner's, lessee's, or occupant's name.
- A qualifying fence must stand at least 3 feet high.
- No posting is required on enclosed land of 5 acres or less with a dwelling house on it.
Under s. 810.011(5)(a)2., F.S., what color must a painted no-trespassing notice be in Florida, and what wording must it carry?
A Class "C" investigator carrying a firearm under a valid Class "G" license climbs a posted fence onto open land to photograph equipment. What offense does s. 810.09, F.S., establish?
A subject's fenced residential lot measures about half an acre and has a house on it. No "No Trespassing" signs are posted anywhere. What does s. 810.011(5)(b), F.S., provide?
An investigator is conducting surveillance inside a private shopping mall when the mall's uniformed security officer, acting as the property's authorized agent, directs the investigator to leave. What is the legal consequence of remaining?