In the center of the west elevation of the mill there is a timber lucam (covered sack hoist) of shiplap construction.

The rear east elevation is constructed with weatherboard cladding with a continuous first floor outshoot which houses machinery of the mill.

Narborough watermill is thought to have been built around 1780[2] and over the years has been extended, altered and had parts demolished over the long period of its existence.

In 1845[2] the watermill had an extension built on to the North West corner of the mill by the miller Charles Tyssen.

[2] However this addition proved to be un-successful as the building had been erected on poor foundations and it began to slowly sink over a period of years.