Chimney at Sw717515 is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 31 October 1988. Chimney.
Chimney at Sw717515
- WRENN ID
- blind-chamber-pearl
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- Camborne and Redruth MP: Perran Moon (Lab)
- Country
- England
- Date first listed
- 31 October 1988
- Type
- Chimney
- Address
- Chimney at Sw717515, St. Agnes
- OS grid reference
- SW 717 515
- Coordinates
- 50.31949, -5.20825
- Source
- Historic England listing
Description
The chimney at Turnavore Mine, located at SW717515, is a detached structure dating from the mid-19th century. It is constructed of killas rubble and has a round shape. The shaft tapers as it rises, and it is possible that there was originally a brick upper stage.
Local climate
Chimney at Sw717515 receives an average of 920 mm of rain a year. This makes it wetter than 70% 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 4 freeze-thaw cycles a year, fewer than 98% of listed buildings. Of these, 2 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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