Adverse Possession
Gaining legal ownership of land by occupying it openly and continuously for a set period.
Plain English
If someone uses another person's land openly, without permission, and continuously for many years (typically 7–21 years depending on the state), they may eventually become the legal owner. The original owner must not have stopped them during that time. This doctrine rewards people who improve and maintain land while punishing owners who abandon or ignore their property.
Example
Marcus moves a fence line onto his neighbor's property by mistake and maintains the land beyond the fence for 15 years. The neighbor never objects or takes action. After 15 years, Marcus may file a lawsuit to claim he now owns that strip of land through adverse possession.
Used in a sentence
“Adverse possession allowed the farmer to claim title to the neighboring parcel after openly farming it for two decades without objection.”
How Adverse Possession differs by state
Adverse Possession can apply differently depending on the state. Click a state to see local specifics.
Related terms
This page is a plain-English reference and is not legal advice. Laws vary by jurisdiction and change over time. For specific situations consult a licensed attorney.