I’d call this a Derbyshire longhouse, a farm house and barn combined. I can’t find any further info on Derbyshire longhouses*, so if anyone can add any more history it would be most welcome. To me what stands out about this place is its isolation and its utility.
that and the fact it is there are no other farm buildings around it that have evolved with the changing needs of the farm. I don’t think it is inhabited. Can you see how the green of spring is starting to wick up the hillside? I’ll let you know when it tops out.
* There is a little info here, about Welsh longhouses.