Trenodden Farmhouse and the Farmhouse to Rear Excluding Converted Carpenter Shop and Apple Chamber

Trenodden Farmhouse and the farmhouse to the rear, excluding the converted carpenter shop and apple chamber, is a farmhouse and former mine captain's house, now serving as a farmhouse and holiday cottage. It dates from the 17th century and the 1870s. The front of the east range is made of painted rubblestone, with a rendered left-hand gable end, and it features a slate roof with gable ends. The rear 17th-century farmhouse range has a hipped east end and brick stacks on the gable ends. The 1870s east range, which was the mine captain's house, has a double depth plan with a central hall and stair. The 17th-century west range likely originally consisted of three rooms with a cross passage and has been extended on the left-hand gable end to include the carpenter's shop and apple chamber, as well as extended to the rear to form a double depth plan.

The building is two storeys high, with a symmetrical five-window east front on the 1870s range. The ground floor features four 12-pane sash windows with crown glass, set beneath segmental brick arches with keys and granite cills. There is a central rendered porch with a flat roof, a moulded cornice, and a round arched opening with an elongated keystone, along with two round arched openings in the side walls that have coloured glass. A 20th-century door is located within the porch. Above the porch, there are five 12-pane sashes that match those on the ground floor. The rear 17th-century range has a regular five-window front, with a ground floor featuring a double 12-pane sash beneath a timber lintel, a wide 20th-century plank door with an open porch that has a sloping corrugated roof and square timber posts. To the right, there is a double 12-pane sash beneath a timber lintel and a 16-pane sash to the right. Above, there are four double 8-pane sashes. The rear has 19th-century casements and sashes. The interior has not been inspected.