Dream about setting fire to a house indicates sentimentality and nostalgia. You need to confront your fears. You have realized your goals. This points at your passive aggressive nature. You need to show some restraint.
Setting fire to a house dream is a hint for children. Perhaps you are being to judgmental. You have been mislead. Your dream points at your desire to stand up amongst the crowd. You have arrived to a decision or common understanding.
If you dreamt about setting fire to a house:
The key for you today is to use your heart more than your head. Base your actions on your feelings and your inner knowing of the situation. Facts may deceive you. It could be that you’ve come to rely so much on a linear, logical way of thinking that you can’t see any other way. It’s important that you see the interconnectedness of many of the different areas in your life.