The following text is from the original listed building designation:
TQ 85 NW THURNHAM BARTY LANE (east side)
6/194 Barn circa 35 yards north of Barty Farmhouse
II
Barn. Late C17. Timber-framed with original thick red brick walls in Flemish bond on outside and English bond on inside. Plain tile roof. On stone plinth, with ventilation holes. Roof half-hipped both ends. Interior: 5 bays with central mid- strey. Aisled both sides. Aisle posts on wood cills with brick bases, sharply-cut jowls and curved braces. Clasped purlin roof with no principal rafters.
Listing NGR: TQ8109657601 (1)

Description from record TQ 85 NW 103:
Listed building : no additional information available

Historic Enlgand archive material: BF008673 BARTY FARM, THURNHAM

<1> English Heritage, List of Buildings of Special Architectural or Historic Interest (Map). SKE16160.