What is an easement by necessity?

An easement by necessity is a legal right that allows a property owner to access their land if it is landlocked or has no reasonable means of entry or exit. This type of easement arises specifically out of the need for access and is established to ensure that a property is usable, particularly when one property is surrounded by other properties or has no direct access to a public road. The necessity aspect emphasizes the requirement for this easement to enable practical use of the property, distinguishing it from other types of easements that may not be based on immediate accessibility needs.

This understanding highlights the principle that such easements are not granted merely for convenience but are essential for the exercise of property rights. Therefore, the correct answer accurately describes the circumstances under which this type of easement is created, focusing on the necessity for access to the property.