Polyne Farmhouse is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 26 March 1986. Farmhouse. 3 related planning applications.
Polyne Farmhouse
- WRENN ID
- stranded-ledge-yew
- 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
- Polyne Farmhouse, Polperro, PL13 2JN
- OS grid reference
- SX 224 529
- Coordinates
- 50.34935, -4.49697
- Source
- Historic England listing
Description
Polyne Farmhouse is a farmhouse that likely dates from the 17th century. It is constructed of rendered stone rubble and features a cement-washed scantle slate roof on the front slope, with an asbestos slate roof on the rear slope. The roof is adorned with at least five early crested ridge tiles and has half-hipped ends, with a brick chimney stack located at the lower hipped end. A large projecting stone rubble chimney stack is situated at the rear of the hall.
The layout consists of two rooms and a through passage, with the hall located at the higher end, heated by the lateral stack. An unheated room was added at the higher end, separated from the hall by a thick stone rubble wall. There is a staircase, likely from the early 20th century, in a projecting wing at the rear of the through passage, which may indicate the position of an earlier staircase. Additional service rooms were also added in this rear projecting wing, which was raised from one to two stories around the 1960s.
The farmhouse has two storeys and a regular four-window front, featuring 20th-century metal two-light casements fitted into earlier openings. A part-glazed door is located in a 20th-century porch to the right of the center. The rear elevation includes the lateral chimney stack incorporated into a later lean-to outshut. The rear projecting wing is made of rendered stone rubble and concrete block, topped with a slate roof and gable end, and has a large stone rubble chimney stack on the gable end.
Inside, the through passage is slate flagged. The hall fireplace is partly blocked and features a reused lintel. The roof timbers were replaced in the 19th century and are oak pegged and nailed.
Local climate
Polyne 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 82% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 90% 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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- No sale records on file
- Related listed building consents — 3 applications
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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