Scotland's Home of the Year (2019) : 5x4

In the south, the judges must choose between a new build eco house in Dumfries and Galloway, a former milking barn with contemporary extension also in Dumfries and Galloway and an historic renovation on the outskirts of Peebles. Scoring them on architectural merit, distinctive design and original style, which home will Anna, Michael and Banjo judge worthy enough to go forward to the grand final?