Dreaming of properties, money, inheritance, etc., is common in people with economic problems. It has a meaning that those dreams are a reflection of the dreamers needs. If an older woman was dreaming these dreams, it could mean that she is looking for a husband, preferably a rich man, so that hell take her out of poverty and loneliness. When the dreamer is a wealthy person, that doesnt depend on inheritance, this dream could mean that he or she will receive an unexpected favorable offer in business or insurance.
Read more about dreaming of Property in other dream meanings interpretations.