Bay Tree Cottage is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 21 August 1964. House.
Bay Tree Cottage
- WRENN ID
- dark-foundation-pine
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- South East Cornwall MP: Anna Gelderd (Lab)
- Country
- England
- Date first listed
- 21 August 1964
- Type
- House
- Address
- Bay Tree Cottage, the Warren, Polperro
- OS grid reference
- SX 210 510
- Coordinates
- 50.33176, -4.51623
- Source
- Historic England listing
Description
Bay Tree Cottage is a house located on the north side of The Warren in Polperro, dating from the late 18th century. It is constructed of painted stone rubble with an asbestos slate roof and features large stone rubble chimney stacks on the gable ends. The house is built into the side of a hill and has a two-room plan with a central stair hall.
The building has three storeys and a symmetrical two-window front. On the ground floor, there are two 2-light casements with glazing bars flanking a 19th-century six-panelled door with glazed top lights. A slate-hung gabled porch with a slate roof is present. The first floor features 2-light casements with glazing bars, while the second floor has similar 2-light casements with glazing bars and half-dormers with raking roofs.
Inside, there are 19th-century chimney pieces with corbelled brackets. The ceiling beams have bowtell moulding on one corner and a slight chamfer on the other. The upper floors have not been inspected. Access to the house is via stone rubble steps with slate treads, accompanied by a stone rubble retaining wall to the Warren.
Local climate
Bay Tree Cottage 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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- 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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