Treboul Farmhouse

Treboul Farmhouse is an estate farmhouse dating from around 1860, built for the Port Eliot estate as compensation for land lost to the Great Western Railway in St Germans. It is constructed of slatestone rubble with limestone dressings and quoins, featuring a slate roof with gable ends and gable stacks. The design is asymmetrical, in the Tudor Gothic style.

The house follows a double-depth plan with a slightly projecting wing to the left, containing the principal room, a central entrance in the main range, a second principal room to the right, and service rooms to the rear, forming an overall L-plan. The left wing features a canted bay window at ground floor with an embattled parapet and a 20th-century four-pane light, along with a string course. Above this is a paired four-pane light with a hood mould, and a single light at attic level. A gabled porch, set in the angle to the right, has a steep, four-centred arched doorway with a hood mould and a double door, topped by a gable. A 20th-century window is set within a chamfered surround above the porch. To the right of the porch, similar paired four-pane lights are found at both ground and first floor, with a single light above. The bargeboards were originally open pierced, but were replaced with scalloped bargeboards in the 20th century. The left side of the house has two four-pane lights at ground and first floor, along with a single light at the attic level, and a string course over the ground-floor windows. The right side showcases two four-pane lights at ground floor with a string course, paired four-pane lights with a hood mould at first floor, and a single light at the attic. The rear of the house has four-pane sash windows at first floor, and a single-storey wing attached to the right, featuring three plate-glass sashes. Two asymmetrical gables are present to the rear, each with paired and a central single four-pane light, a string course, and three single lights at the attic. The ground floor has a covered glazed corridor along the main range and a small single-storey addition to the right end. The interior has not been inspected.