15, Tregony Hill is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 11 March 1974. House. 1 related planning application.
15, Tregony Hill
- WRENN ID
- grey-minaret-sedge
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- St Austell and Newquay MP: Noah Law (Lab)
- Country
- England
- Date first listed
- 11 March 1974
- Type
- House
- Address
- 15, Tregony Hill, Mevagissey, PL26 6RD
- OS grid reference
- SX 013 448
- Coordinates
- 50.27004, -4.78831
- Source
- Historic England listing
Description
15 Tregony Hill is an 18th-century stucco building of an L-shaped plan, two storeys high, and featuring three windows in total. It has a projecting wing on the left side. The windows are sash windows with glazing bars, some of which are in exposed boxes. A slate roof covers a small, slated porch. The building is included on the list for its contribution to the wider group value of buildings in the area, alongside numbers 5 to 11 (odd) and 15 Tregony Hill, and number 5 River Terrace.
Local climate
15, Tregony Hill receives an average of 910 mm of rain a year. This makes it wetter than 68% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 86% 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 0.2°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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 1 transaction since 2015
- Related listed building consents — 1 application
- 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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