I immediately love this structure. Dating it from this image would be difficult for me, and I could only estimate it to be broadly in the 19th century. Presentation is perfect, w/ plenty of environment showing the lay of the land. It looks as if the roof has had some recent refit with modern corrugated metal. The low plantings around the building also appear to be recent, which allow a nearly full view of the foundation footings. The traditional milled wooden windows are beautiful.