If you dream of changing diapers, this suggests that you need to clean up you behavior and change your childish ways.
If you have a boyfriend in real life, this dream can also forecast an upcoming fight or a temporary separation from him.... My Dream Interpretation
To dream of being in a mansion, indicates for you wealthy possessions.
To see a mansion from distant points, foretells future advancement.... Ten Thousand Dream Interpretation
A mansion may also represent an individual with an old soul who has incorporated many lifetimes of kncwledge into this life.... Ariadne's Book of Dream
If you dream about living in or visiting a mansion, you may feel that your current situation or relationship is in a rut. But have hope - your dream is a positive omen that you will someday leave your home for a better place and you will be lucky in life and finance.... My Dream Interpretation