For how many years must someone use another's property to potentially claim ownership through adverse possession?

To potentially claim ownership of another's property through adverse possession in New York, the individual must use that property in a manner that is both hostile and continuous for a period of at least 10 years. This legal doctrine allows someone to gain legal title to a property if they occupy it without the permission of the true owner and meet specific requirements, including using the property openly and notoriously, exclusively, and continuously for the statutory period.

The requirement of 10 years reflects the balance between encouraging land use and protecting landowners' rights. Claimants must demonstrate a clear and consistent use of the property, which serves as a form of notice to the true owner about potential claims. If the requirement were shorter or longer, it could destabilize property rights or discourage beneficial use of land.

Other durations listed in the options don't reflect the current statutory requirement in New York and would not provide a valid basis for a claim under adverse possession. The correct duration, therefore, is firmly established as 10 years, aligning with the legal standards set forth in New York real estate law.