D.C. law does not consider a prior death in the home, even when the cause of death is homicide or suicide, to be a material fact that must be disclosed, nor shall it be the basis for a cause of legal action if they fail to disclose.
DC has a population of roughly 658,893 people
There are roughly 306,174 housing units in DC
80% of DC residents live in the same house with others
The average household in DC consists of 2 residents