Treworgie Barton is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 12 October 1984. Farmhouse. 3 related planning applications.
Treworgie Barton
- WRENN ID
- second-parapet-tide
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- North Cornwall MP: Ben Maguire (LD)
- Country
- England
- Date first listed
- 12 October 1984
- Type
- Farmhouse
- Address
- Treworgie Barton, St. Gennys, EX23 0NL
- OS grid reference
- SX 177 968
- Coordinates
- 50.74254, -4.5838
- Source
- Historic England listing
Description
Treworgie Barton is a farmhouse dating to the late 16th and 17th centuries, with additions made around the 19th and 20th centuries at the rear. The walls are built from rendered cob and whitewashed slatestone rubble. Originally, the range was one room deep, with stacks at the gable ends and a large projecting lateral stack, which is now incorporated into a later addition to the south front. The front has four windows. The ground floor casements on the left and centre have been renewed with glazing bars; the window to the left has a granite lintel bearing the date 1586 and the initials “B.M.” (likely referencing Benet Mill, whose tomb chest is in the churchyard). A reset datestone to the left of that window displays the date 1648 and the initials "W.B." (referring to William Braddon, who has a monument in the church). The window to the right is a sash window with glazing bars. The upper-storey windows comprise four similar sashes. The rear outshut has a catslide roof, with two flat-roofed dormers added to the rear, west and east. A further outshut addition exists at the west gable end. The east gable end stack features a flat-arched, chamfered granite fireplace, possibly a reset feature. The lateral stack, now internal, includes granite set-offs and a projecting oven, with the fireplace blocked. The site was a manor recorded in the Domesday Book, and the ruins of a previous manor house, destroyed by fire, are reportedly located in a field to the south of the house. Duchy archive records state the building contained a “fair hall open to the roof and wainscoted half way with a parlour and one kitchen” in 1650.
Local climate
Treworgie Barton sits in a wetter-than-average part of the UK, with an average of 1,050 mm of rain a year. This makes it wetter than 85% 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 13 freeze-thaw cycles a year, fewer than 88% of listed buildings. Of these, 5 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
Sign in or create a free account to unlock:
- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 1 transaction since 2021
- Related listed building consents — 3 applications
- 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.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings