80, Helston Road is a Grade II listed building in the Cornwall local planning authority area, England. House. 2 related planning applications.

80, Helston Road

WRENN ID
little-terrace-sorrel
Grade
II
Local Planning Authority
Cornwall
Constituency
Truro and Falmouth MP: Jayne Kirkham (Lab)
Country
England
Type
House
Address
80, Helston Road, Penryn, TR10 8NG
OS grid reference
SW 780 345
Coordinates
50.16927, -5.10894
Source
Historic England listing

Also on this page: sale history · EPC · related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

No. 80, Helston Road is a late 17th-century farmhouse, later remodelled in the 18th century and now a house within a row. The building is constructed of granite rubble with a steep, dry slate roof and original large rubble end stacks. It has a single-depth plan with a later extension to the rear left. The front of the property features an approximately symmetrical three-window façade. It has 20th-century hornless sash windows with glazing bars, a wide central doorway with a 20th-century ledged door, and evidence of alterations to the original window positions. The interior was altered slightly during a renovation in the 1980s, but retains a large fireplace on the right-hand side, with a chamfered oak lintel. It is one of a row of mainly 18th- and early 19th-century houses.

Local climate

80, Helston Road receives an average of 850 mm of rain a year. This makes it wetter than 59% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 84% of listed buildings.

It experiences an average of 7 freeze-thaw cycles a year, fewer than 95% 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.
  • Sale history — 1 transaction since 2019
  • Related listed building consents — 2 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
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