Trellech Farmhouse is a Grade II listed building in the Monmouthshire local planning authority area, Wales. First listed on 19 April 1972. Farmhouse.

Trellech Farmhouse

WRENN ID
hushed-pinnacle-swallow
Grade
II
Local Planning Authority
Monmouthshire
Constituency
Monmouthshire MP: Catherine Fookes (Lab)
Country
Wales
Date first listed
19 April 1972
Type
Farmhouse
Address
Trellech Farmhouse, Monmouth, Trellech United
OS grid reference
SO 500 053
Coordinates
51.74476, -2.72449
Source
Cadw listing

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

Description

Trellech Farmhouse is a two-storey house with an attic and cellar, built from cement rendered stone rubble and topped with a Welsh slate roof. It features a double depth design and an M-profile roof. The front has two 6 over 6 pane sash windows with glazing bars and a central doorway that includes a semi-circular fanlight with radiating bars, a fielded panel door, a panelled reveal, and a later hood. Above the doorway is a lunette with radiating bars. There are two wall stacks located to the right on the street wall. To the left, there is an additional later block with a hipped roof that faces the front and includes two windows on each floor. The street elevation also has two modern windows on the ground floor. The rear (south) elevation features two 6 over 6 sash windows on each floor of the main part, along with a modern glazed door and two small paned casements in the added wing. The rear (east) elevation was not inspected during the resurvey, and the interior was also not available for inspection.

Local climate

Trellech Farmhouse receives an average of 830 mm of rain a year. This makes it wetter than 55% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 59% of listed buildings.

It experiences an average of 39 freeze-thaw cycles a year, more than 76% of listed buildings. Of these, 18 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. Wall of Trellech Farm Grade II 14 m
  2. Holly Tree Cottage Grade II 19 m
  3. Telephone Call-box (01600 860201) Grade II 20 m
  4. Granary and Stable Building north of Trellech Farmhouse Grade II 26 m
  5. The Village Green Inn and Restaurant Grade II 57 m
  6. Middleton House Grade II 75 m
  7. Court Farmhouse Grade II 79 m
  8. The Croft Grade II 81 m
  9. Lychgate of the Church of St Nicholas Grade II 88 m
  10. Cross in the churchyard of the Church of St Nicholas Grade II 104 m