Lansallos Barton Farmhouse is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 26 March 1986. A C17 Farmhouse.
Lansallos Barton Farmhouse
- WRENN ID
- pale-gutter-sable
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- South East Cornwall MP: Anna Gelderd (Lab)
- Country
- England
- Date first listed
- 26 March 1986
- Type
- Farmhouse
- Address
- Lansallos Barton Farmhouse, Polperro
- OS grid reference
- SX 174 517
- Coordinates
- 50.33707, -4.56635
- Source
- Historic England listing
Description
Lansallos Barton Farmhouse is a farmhouse that likely dates back to the 17th century. It is constructed of stone rubble, with the ground floor painted and the upper floor slate-hung. The roof is slate with gable ends and features a catslide over a rear outshut. There are stone rubble chimney stacks at both ends, with a brick shaft on the right-hand lower gable end and a projecting chimney stack on the higher left-hand gable end.
The farmhouse has a two-room plan with a central passage hall that contains the stairs. The larger room on the left serves as the kitchen hall, while the smaller room on the right is a heated parlour. Smaller service rooms were added later to the rear in the outshut. The building is two storeys high and has a regular three-window front. On the ground floor, there are two three-light casements with glazing bars flanking a stone rubble gabled porch to the right of centre, which has a 20th-century part-glazed door. The first floor features three two-light casements with glazing bars above the ground floor openings. The right-hand lower gable end has a window to the right of the fireplace on the ground floor.
Inside, the hall room on the left has fairly heavy chamfered ceiling beams, and there is a 20th-century chimney piece in the gable end. The upper floor has not been inspected.
Local climate
Lansallos Barton Farmhouse sits in a wetter-than-average part of the UK, with an average of 1,030 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 91% of listed buildings.
It experiences an average of 9 freeze-thaw cycles a year, fewer than 92% of listed buildings. Of these, 3 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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