欠けっ陥かん住じゅう宅たく

noun

defective housing

Refers to a house or apartment with construction flaws, often used in consumer protection or legal contexts.

• 欠けっ陥かん住じゅう宅たくを買かってしまい、雨あま漏もりがひどい。

  I ended up buying a defective house, and the roof leaks badly.