What right allows a property owner to claim all that is added to their land?

The principle of accession allows a property owner to claim ownership of all that is added to their land. This legal concept applies to things that become permanently attached or integrated into the property, such as buildings, trees, or soil that may accumulate over time. Essentially, anything that is added to the land increases the overall value and ownership rights of the property owner.

This principle operates under the assumption that the owner has a right to everything that is connected to their property or that naturally becomes part of it. For instance, if a stream deposits sand on a piece of land, that sand belongs to the landowner. Thus, accession reinforces the idea that property ownership includes not only the land itself but also any enhancements or changes made to it.

The other concepts mentioned, while related to property law in some way, do not specifically encapsulate the right to claim additions to land in the same manner. Accretion, for example, specifically relates to the gradual accumulation of land by natural forces, but does not encompass manufactured or artificial additions. An affidavit is a sworn statement, and abandonment refers to relinquishing one's rights to property, neither of which pertain to property owners claiming added value to their land.