These might help with understanding the immediate historical layout Mike Gunnill?
The first is an extract from the 1871 O.S. map showing Little Commodity standing on its own adjacent to the cross roads of the Pilgrims Way. It is interesting to note there are two O.S Bench mark positions shown (B.M. 435.4 on the south-eastern corner of the house) with another (B.M. 435.4) in the middle of the cross roads. By 1897 the house shown on the earlier map has been enlarged with the addition of a rear extension giving the footprint of the property an almost square plan as opposed to the L-shape shown previously. This later map has a few other amendments with the loss of the second benchmark in the cross road, but the site of the well is shown as a circle next to the path heading eastwards to the road. By 1907 the construction of a series of secondary buildings to the west of Little Commodity may be the 'barns' known to have been on the site, whilst others could represent a stable, cart lodge, or even a stock house for animals? The biggest change being the construction of another property not too far away to the northeast. Today this is known as Harpwood, and judging by its location in a small terrace cut into the sloping hillside may have been a quarryman's cottage? The 1929 map shows very little difference from the 1907 map.