The Pig's Trough Treveglos Farmhouse is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 20 May 1988. Farmhouse.

The Pig's Trough Treveglos Farmhouse

WRENN ID
lesser-chamber-willow
Grade
II
Local Planning Authority
Cornwall
Constituency
North Cornwall MP: Ben Maguire (LD)
Country
England
Date first listed
20 May 1988
Type
Farmhouse
Address
The Pig's Trough Treveglos Farmhouse, St. Merryn
OS grid reference
SW 886 742
Coordinates
50.53011, -4.98365
Source
Historic England listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

The Pig's Trough and Treveglos Farmhouse is a farmhouse, now divided into a house and restaurant, dating from the early 19th century, though it likely has earlier origins. It is constructed of stone rubble and features a slate roof with hipped ends and brick end stacks. The overall plan is 'L' shaped and is unusually three storeys high. The front range consists of a two-room layout with a central entrance, while there is a wing to the rear left, also with a two-room plan, likely containing a staircase in the angle between the two ranges. The exterior has a symmetrical three-window front with brick segmental arches. The central entrance is located on the ground floor, with steps leading up to a central entrance on the first floor. The ground floor has two 20th-century windows, while the first floor features two 19th-century double sash windows, and the second floor has three 19th-century double sash windows. The interior was not accessible during the survey.

Local climate

The Pig's Trough Treveglos Farmhouse sits in a wetter-than-average part of the UK, with an average of 1,000 mm of rain a year. This makes it wetter than 80% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 92% of listed buildings.

It experiences an average of 6 freeze-thaw cycles a year, fewer than 96% of listed buildings. Of these, 2 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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  • Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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Nearby listed buildings

  1. The Old House and studio Grade II 94 m
  2. North Churchyard Walls and Entrance to Churchyard of Church of St Merryn Grade II 132 m
  3. Church of St Merryn Grade II* 149 m
  4. Trenearne Grade II* 685 m
  5. House Directly to South of Towan Cottage Grade II 1.1 km
  6. Trelowsa Farmhouse Grade II 1.1 km
  7. Arts and Crafts Centre Grade II 1.1 km
  8. Chapel of St Merryn (Methodist) Grade II 1.2 km
  9. St Merryn School Grade II 1.2 km
  10. Remains of Windmill Grade II 1.2 km