Ton Farm Cottage is a Grade II listed building in the Bridgend local planning authority area, Wales. First listed on 29 January 1999. House. 1 related planning application.
Ton Farm Cottage
- WRENN ID
- hallowed-entrance-pigeon
- Grade
- II
- Local Planning Authority
- Bridgend
- Constituency
- Bridgend MP: Chris Elmore (Lab)
- Country
- Wales
- Date first listed
- 29 January 1999
- Type
- House
- Address
- Ton Farm Cottage, Merthyr Mawr, CF32 0LS
- OS grid reference
- SS 878 775
- Coordinates
- 51.48589, -3.61629
- Source
- Cadw listing
Description
Ton Farm Cottage is a Grade II listed building that dates back to around 1600. Originally a small single-unit house, it was later expanded in the 17th century when two additional units were added, resulting in what is now known as Ton Farm. This property was part of the Merthyr Mawr Estate, which was purchased by Sir John Nicholl in 1804. Nicholl made significant alterations to the houses in the village, often converting them into multiple dwellings. At Ton Farm, which was referred to as Warren Farm in the 19th century, a further wing was added, and in the 20th century, the house was divided into two separate dwellings.
The building features a pair of two-storey houses with whitewashed rubble stone walls and a slate roof, along with stacks located to the left of center and at both ends. Ton Farm Cottage has skylights on the rear slope of the roof. To the left, Ton Farm has a boarded door on the right and three casement windows to its left, all of which have been renewed in earlier openings. One of the windows on the right of center was formerly a doorway. The upper storey of Ton Farm has two similar casements beneath the eaves. To the right of center is Ton Farm Cottage, which has two casements in the lower storey and a single casement in the upper storey. The unit to the right is a 19th-century addition, set back and featuring a half-lit door and a casement in the lower storey, both under segmental heads, with two similar casements above. The left gable end of Ton Farm displays stub walls from a former attached building, possibly a beast house. At the rear, there is a shallow stair projection and a lower two-storey gabled projection added in the late 19th century, with windows that match the main house. Behind and to the right of Ton Farm Cottage, there are recently added lean-tos.
Inside the rear wall, there is a blocked Tudor-headed doorway leading to the stair, which is housed in a projection that remains within a recently added lean-to. The stairway features stone treads, a small stair light, and a cross-slab roof. The roof of the house retains a central truss with curved-foot principals.
Local climate
Ton Farm Cottage sits in one of the wettest parts of the UK, with an average of 1,190 mm of rain a year. This makes it wetter than 91% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 95% of listed buildings.
It experiences an average of 18 freeze-thaw cycles a year, fewer than 83% of listed buildings. Of these, 6 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.
- No sale records on file
- 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
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