non-rebuildable property; property where new construction is legally prohibited
A real estate term for land that cannot be rebuilt because it lacks the required road frontage (typically at least 4 meters wide). Often appears in property listings and legal discussions.
See also: 接道義務
This land is a non-rebuildable property, so you cannot build a new house on it.
Non-rebuildable properties tend to be cheaper, but you need to be careful about their use.
The legal obligation for a building site to touch a road of a certain width; 再建築不可物件 is a property that fails to meet this requirement.
Compound of 再建築 (rebuilding) + 不可 (impossible) + 物件 (property). A modern legal/real estate term.