It would be fascinating for someone to log into their Google Location History and see where the phone was <i>right before</i> it was at this house.  It might provide a clue.<p><a href="https:&#x2F;&#x2F;maps.google.com&#x2F;locationhistory&#x2F;b&#x2F;0" rel="nofollow">https:&#x2F;&#x2F;maps.google.com&#x2F;locationhistory&#x2F;b&#x2F;0</a>