Mansion – The mansion is the symbol of wealth and nobility. Dreaming about a mansion is not the same as dreaming about a large suburban home. A mansion is distinct in that it is located on at least ten acres of well-groomed and landscaped property. And likely includes many more acres beyond those that are landscaped. In addition, a true mansion is usually very old and carries with it a title. If you dream about a large house, it means that you will be financially secure. If you dream about a mansion it means that you will be successful in all of your endeavors.