This 'house' is a 10-15 minute leg stretch from Vignouse. The authorities don't know who the lady owner is, where she lives or any pertinent information that could enable this property to become a home. She was last known to have been in the area 25+ years ago.
It's a mystery right enough - if she's still alive, I'm sure she doesn't know that, despite being a ruin, it's probably worth ten times what she paid for it.