21 is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 11 March 1974. Cottage.
21
- WRENN ID
- lesser-bronze-moon
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- St Austell and Newquay MP: Noah Law (Lab)
- Country
- England
- Date first listed
- 11 March 1974
- Type
- Cottage
- Address
- 21, Fowey
- OS grid reference
- SX 093 521
- Coordinates
- 50.33797, -4.68046
- Source
- Historic England listing
Description
No 21 is an earlier 18th century cottage located in Polkerris. It is built of rubble and has two storeys. The cottage features four windows, which are two and three-light casements with horizontal glazing bars. There is a plain doorway and a cement washed slate hipped roof. A large stone chimney stack with coping is situated at one end. This building, along with others in Polkerris, contributes to a cohesive village group.
Local climate
21 sits in a wetter-than-average part of the UK, with an average of 990 mm of rain a year. This makes it wetter than 80% 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 10 freeze-thaw cycles a year, fewer than 91% of listed buildings. Of these, 4 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.2°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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