Treneglos Farmhouse is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 11 January 1989. Farmhouse.
Treneglos Farmhouse
- WRENN ID
- hallowed-rubble-violet
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- North Cornwall MP: Ben Maguire (LD)
- Country
- England
- Date first listed
- 11 January 1989
- Type
- Farmhouse
- Address
- Treneglos Farmhouse, Warbstow
- OS grid reference
- SX 208 880
- Coordinates
- 50.66425, -4.53689
- Source
- Historic England listing
Description
Treneglos Farmhouse is a farmhouse dating from around the late 16th century or early 17th century. It is built of rendered and painted stone rubble with a slate roof that has a hipped end on the left and a gable end on the right. A brick chimney is located on the projecting stone rubble rear lateral stack.
The original layout of the house is uncertain, but it likely had at least a two-room and through passage plan that was remodeled in the 19th century. The ground slopes down to the left, and the original entrance was probably to the left of the existing entrance, leading into a through passage. The rear doorway features a 17th-century granite arch. The higher room on the right is heated by the rear lateral stack, and a small projection between the lateral stack and the passage may contain remnants of a newel stair. The lower end has been partly remodeled to create service rooms, with the room below the passage heated by an axial stack and a dairy beyond. In the mid-19th century, a one-room plan wing was added to the rear of the passage and lower end.
The exterior displays a regular 1:3 window front, with a 20th-century single-storey extension added across the front and an entrance with a dairy window to the left. There are three 19th-century two-light casements on the first floor. A lean-to outshut is located to the left, featuring a plank door on the ground floor and a one-light casement on the first floor.
Inside, the ceilings are plastered, and the hall fireplace has been blocked with a 20th-century grate. It is likely that earlier features have been covered over, so care should be taken during any future alterations to the farmhouse.
Local climate
Treneglos Farmhouse sits in a wetter-than-average part of the UK, with an average of 1,040 mm of rain a year. This makes it wetter than 83% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 87% of listed buildings.
It experiences an average of 16 freeze-thaw cycles a year, fewer than 84% of listed buildings. Of these, 7 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.
Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.
More on this building
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- No EPC on record for this property
- No sale records on file
- No related consent applications matched
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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