Sunnyside is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 20 July 1987. House.
Sunnyside
- WRENN ID
- high-cloister-onyx
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- North Cornwall MP: Ben Maguire (LD)
- Country
- England
- Date first listed
- 20 July 1987
- Type
- House
- Address
- Sunnyside, Trevalga
- OS grid reference
- SX 082 899
- Coordinates
- 50.67721, -4.71488
- Source
- Historic England listing
Description
Sunnyside is a house dating from the late 18th century, constructed of slate stone rubble with a slate roof featuring half hipped ends and brick end stacks. The building likely has a double depth plan, consisting of two larger reception rooms at the front, which are heated by end stacks. There is a cloam oven projection on the right, an almost central cross passage, and two small service rooms at the rear. The house is two storeys tall and has a symmetrical three-window front, with possibly late 19th century or early 20th century four-pane horned sashes on both the ground and first floors. The entrance features an almost central 19th century four-panel door, sheltered by a porch made of large slate slabs. The interior has not been inspected.
Local climate
Sunnyside sits in a wetter-than-average part of the UK, with an average of 1,060 mm of rain a year. This makes it wetter than 85% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 93% of listed buildings.
It experiences an average of 11 freeze-thaw cycles a year, fewer than 90% 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 0.3°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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