First, the property right of the house is not clearly stated here, but I understand it as your own house. In this way, this dream mainly reflects an imminent pressure and anxiety, because your house represents your own field and is exclusive. The cracking of the roof means that your ultimate incarnation is facing a test.
I don't know what happened to you recently, but it has had some influence on you.
Suggestion:
1, try your best to solve the problem, you have no choice.
Wish you all the best! Happy National Day.