To dream that you are looking through the window means that you are thinking about the life and the opportunities it gives to you, but only if the window is pend. If the window is close, you feel trapped in some parts of your life. Seeing the house that has many windows, means that you have many opportunities in your waking life. The dream about broken window indicates the broken dreams the one has.
Read more about dreaming of Window in other dream meanings interpretations.