This polygon shows the extent of preserved medieval plots in the core of Norton. On around 30% of these there appear to be significant survivals of vernacular buildings which Magilton lists as being of primarily 17th and 18th century fabric. There has been some erosion of character from the demolition of vernacular buildings and their replacement with new buildings and building to the rear of properties in the burgage plots in the twentieth century Uncertain legibility of earlier landscape character.