Home often refers to security, basic needs, and strong rooted values. It is a very special and private place.
To dream of your childhood home and its memories indicates a desire to build a family. It may also reveal some aspects of your personality which were developed while you lived there. Going back to your old home or even visiting it in your dream can bring back old feelings that seem to be buried in the past. Dreams about being unable to find your home reflects a loss of faith and can point to a huge transition taking place in your present life.