Treharrock Manor is a listed building in the Cornwall local planning authority area, England. 6 related planning applications.

Treharrock Manor

WRENN ID
spare-thatch-rain
Grade
Local Planning Authority
Cornwall
Constituency
North Cornwall MP: Ben Maguire (LD)
Country
England
Address
Treharrock Manor, PL30 3HG
OS grid reference
SX 017 788
Coordinates
50.57572, -4.80078

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

Local climate

Treharrock Manor 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 94% of listed buildings.

It experiences an average of 8 freeze-thaw cycles a year, fewer than 93% 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 — 2 transactions since 2018
  • Related listed building consents — 6 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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Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

Nearby listed buildings

  1. Poltreworgey Farmhouse Grade II 664 m
  2. Higher Trevinnick Farmhouse Grade II 818 m
  3. Garden Walls Immediately to South, South East and East of Tresungers and Flight of Steps Up to Terrace on East Grade II 1.1 km
  4. Tresungers Grade II* 1.1 km
  5. Lanow Farmhouse (North) Including Store Attached on Rear Right Grade II 1.4 km
  6. Disused Farmhouse in Lanow Farmyard Grade II 1.5 km
  7. Tregildren Farmhoues Grade II 1.5 km
  8. Lanow Farmhouse (East) Grade II 1.5 km
  9. Trentinney Farmhouse Grade II 1.9 km
  10. Skisdon Including Cold Stores to Rear Grade II 1.9 km