That architecture makes social statements is obvious in grand buildings from Norman castles to country houses. In smaller houses, such statements are often muted by our ignorance of their historical context and their date. This paper examines a small but sophisticated medieval house in which the combination of precise dating and informative documentation surmounts simple architectural analysis, to reveal something of its social importance to the family who built it. In the early nineteenth century, the status of Hall House, Sawbridge, was the lowest possible. It belonged to the Sawbridge Overseers of the Poor and was rented to families receiving parish support; later it became farm labourers' cottages. Most of the stages in the decline of the elegant medieval house to this lowly state can be documented, and links established to the only family in fifteenth-century Sawbridge with pretensions to sophistication. These clues lead to the identification of John Andrewe as the builder of Hall House in 1449, and to the recognition of it as a concrete expression of a family pride that was also being fostered by the invention of a distinguished ancestry.