If one sees the walls of his house collapsing as a result of a flood in a dream, it means the death of his wife. If one sees his house caving in on him and causing a big cloud of dust in a dream, it means that he maybe afflicted with measles. A collapsed ceiling in a dream means devastation. If one sees a destroyed house standing erect anew in a dream, it means spiritual awakening of its owner. If one is awaiting the return of a member of his family, or if he is awaiting a guest to arrive, and if a part of his house caves in, it means the near arrival of such a traveller. If a daughter or a sister or another woman live in that house, it means that the guest will seek her hand for marriage. If a hurricane destroys his entire house in a dream, it means that death will take locality in that place at the hands of a tyrant. If one sees himself demolishing an old house or edifice in a dream, it means evil. If a woman sees her walls caving in on her in a dream, it means the death of her husband. (Also see Destruction)
Read more about dreaming of Collapsing walls in other dream meanings interpretations.