Harthill Hall Harthill Hall Cottage

Harthill Hall and Harthill Hall Cottage is a farmhouse that has been converted into two houses. The original structure dates back to the 16th century, with an early 17th-century addition, and has undergone various alterations in the 19th and 20th centuries. It is constructed from coursed limestone and gritstone rubble, along with gritstone ashlar. The roofs are made of stone slate and 20th-century concrete tiles, featuring stone stacks at the gable ends, ridge, and side walls. The south elevation showcases moulded stone copings on the gables.

The early 16th-century house has an early 17th-century double range addition set at right angles to the east, with a large 19th-century addition attached to the rear range. The Hall and Cottage form interlocking L-plans, with the Hall occupying the original 16th-century section and the front range of the early 17th-century addition. The Hall features a two-bay south elevation with an advanced gabled bay to the west, which has an ashlar front and a central two-light mullioned window, likely from the 19th century. To the east, there is a recessed section with a flush doorcase, a 20th-century door, and a plain overlight under a 20th-century porch. Further east, there is a 17th-century four-light recessed and chamfered mullion window, which was raised in the 19th century and has a dripmould. Above this, there is another four-light recessed and chamfered mullion window. To the west, there is a four-light recessed and chamfered mullion window with a transom, where the top lights are blocked, and the lower western light is blocked internally. Attached to the west is a small 20th-century addition featuring a single-light window and a door.

Inside, the ground floor room has reeded beams, and the west bedroom retains original oak panelling. The Cottage includes a blocked 17th-century chamfered quoined doorcase, which is now partly filled by a 20th-century window. To the east, there is a three-light recessed and chamfered mullion window with a dripmould. The 19th-century addition to the east has glazing bar sashes set in punched stone surrounds. Above this addition, there is a central three-light recessed and chamfered mullion window. The east facade of the 19th-century addition also features glazing bar sashes in punched stone surrounds, and to the south, there is a small 20th-century lean-to kitchen. The north room from the 17th century has finely moulded beams.