The Foundations

It took her husband's death in order to get the money to buy their first, brand-new house......and now it's haunted by someone Julie's never met. Julie moves into her brand-new house in her brand-new housing development with mixed feelings.  It's a new start after her husband's death, with a new job and good schools for her two kids.  Then the lights flicker and go out, and a ghostly image appears in the basement.
It's a new house.  And it's not on some ancient burial ground.  How is it even possible that the new house is haunted?