Premises liability, explained.
The duty a property owner owes you depends on why you were there. In traditional states, the invitee/licensee/trespasser categories control. In unified states, a single reasonable-care standard applies.
The three traditional categories
| Status | Who fits | Duty owed |
|---|---|---|
| Invitee | Business visitor, customer, public-property user | Inspect for unknown hazards; fix or warn |
| Licensee | Social guest, anyone with permission for their own purpose | Warn of known hazards; no duty to inspect |
| Trespasser | Unauthorized entrant | No willful or wanton harm; attractive-nuisance exception for children |
The unified-duty states
About 25 states have abolished or modified the category system, following Rowland v. Christian, 69 Cal. 2d 108 (1968). In these states (California, Colorado, Connecticut, Florida for non-trespassers, Massachusetts, New York, and others), a single reasonable-care duty applies. The plaintiff's status is a factor in the reasonableness analysis but not a categorical bar.
Why the category matters
In traditional states, a licensee (social guest) who slips on a hazard the homeowner did not actually know about will lose, because no duty to inspect attaches. The same fall, with the same hazard, in a unified-duty state survives summary judgment because a jury can find a reasonable owner would have known. The procedural impact of status is bigger than its substantive impact at trial.
Attractive nuisance
Across all jurisdictions, child trespassers are treated differently when the property contains a condition that is dangerous, that children are likely to investigate, that the owner knows about, and that the owner can address at slight cost. Swimming pools, construction sites, and abandoned equipment are the recurring fact patterns. Restatement (Second) of Torts § 339 codifies the rule.
Frequently asked questions
Sources
- [1]Restatement (Second) of Torts §§ 332–343A — Cornell Legal Information Institute
- [2]Rowland v. Christian, 69 Cal. 2d 108 — California Supreme Court
- [3]Premises Liability — overview — Cornell Legal Information Institute