Tregonning Farmhouse is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 26 August 1987. Farmhouse. 1 related planning application.
Tregonning Farmhouse
- WRENN ID
- riven-wattle-linden
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- St Ives MP: Andrew George (LD)
- Country
- England
- Date first listed
- 26 August 1987
- Type
- Farmhouse
- Address
- Tregonning Farmhouse, Breage, TR13 9QU
- OS grid reference
- SW 605 303
- Coordinates
- 50.12461, -5.35106
- Source
- Historic England listing
Description
Tregonning Farmhouse is a farmhouse dating from around the early 19th century, built on a site with earlier history. It incorporates materials and a datestone inscribed "16W99" from a previous house. The front is of roughly coursed granite rubble with dressed granite quoins, sills, jambstones, and lintels, while the side and rear walls are painted. The roof is half-hipped, covered in scantle slate, with some reused 17th-century handmade crested clay ridge tiles. Brick chimneys rise from the side walls. The farmhouse has a double-depth plan, initially comprising a parlour to the left and a kitchen/living room to the right, separated by a cross passage. This leads to a central stair, with service rooms at the rear – a pantry to the left and a back kitchen or dairy to the right. A single-story, partly hipped-roofed stone back porch/scullery lean-to adjoins the rear right corner.
The house has two storeys and a nearly symmetrical three-window front facing roughly south, with the doorway and windows grouped slightly towards the left. A gabled brick porch contains a central pointed arched window, and a ledged door is on the right. The ground floor windows are larger and feature 6-pane horned sashes. The interior has seen little alteration since the building’s construction and retains much of its original or later 19th-century carpentry and joinery. This includes a dog-leg staircase with stick balusters and turned newels, topped with ball finials, and two 2-panel doors, one with fielded panels likely reused from the earlier house. The farmhouse remains essentially unaltered since the 19th century.
Local climate
Tregonning Farmhouse 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 91% of listed buildings.
It experiences an average of 4 freeze-thaw cycles a year, fewer than 98% of listed buildings. Of these, 1 follows 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 — 4 transactions since 2002
- 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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