See buildings and glass
2. If windows are blocked, it means that one is determined not to see a particular something.
4. Observing situations or people from a distance.
(see Apartment, Buildings, Castle, Curtains)
Do the windows in your dream appear open, closed, or shuttered? How accessible this opening is indicates how r open-minded you are as an individual.
In earlier history, windows were open to let fresh luck in with spring breezes, and bad fortune out. Do you need a change of pace, or some fresh outlooks?