Hi Mike,
It does mention in the auction that the building is listed, however the estate agents are going to great length to mention that it only really affects the exterior of the building really and it appears from the internal viewing that the damage internally is already complete. The original tiles are so badly damaged now and half ripped up so to are some internal walls which have holes knocked in them to show how it could be one room to the back rather than two.
There has already being an offer on the property which the owner is presently considering, and hate to say it but some developers have looked around the property too.
Jo