What is a party wall?

A party wall is defined as a shared wall that stands on the property line between two separate properties, typically belonging to different owners. This type of wall serves as part of the structure for both properties, meaning that it is jointly owned, and both parties have rights and responsibilities regarding its maintenance and use.

In many cases, party walls are found in townhouses or attached buildings where owners have a mutual interest in the wall. The presence of a party wall implicates various legal considerations, such as easements, and responsibilities regarding repairs and alterations. Thus, the definition of a party wall accurately encapsulated the concept of a wall that functions as a boundary between different properties, providing structural support and shared utility between the parties involved.