Devonport Farm was included in a survey of South Lincolnshire farms, as part of a wider study of English Farmsteads. It is thought to have developed from the 19th century, though a large proportion of the historic structures had already been demolished by the time of the survey. {1}{2} Devonport Farm, Helpringham. Redeveloped 19th century historic farmstead. Regular courtyard of L plan. The farmhouse was detached from the main working complex. Isolated location. Large modern sheds are located on the site. {3}