Triangle House is a Grade II listed building in the West Suffolk local planning authority area, England. First listed on 14 December 1983. Farmhouse.
Triangle House
- WRENN ID
- hushed-landing-sorrel
- Grade
- II
- Local Planning Authority
- West Suffolk
- Constituency
- Bury St Edmunds and Stowmarket MP: Dr Peter Prinsley (Lab)
- Country
- England
- Date first listed
- 14 December 1983
- Type
- Farmhouse
- Address
- Triangle House, Coney Weston Road, Sapiston
- OS grid reference
- TL 919 752
- Coordinates
- 52.34161, 0.81701
- Source
- Historic England listing
Description
Triangle House is a former farmhouse dating from the 17th century. It has two storeys and attics, built in a three-cell plan. The structure is timber-framed and plastered, topped with a thatched roof. There is a single-storey 19th-century extension at the front, constructed from flint and red brick, featuring a black glazed pantiled roof that partially projects in a hip. Inside, there is a chimney stack with three attached hexagonal shafts. The ground floor has two 4-light 19th-century barred casement windows, while the upper storey has two similar 3-light windows. A 20th-century half-glazed door is present, with a flat porch roof above it, supported by carved brackets. This building was once known as Austin's Farm, where the poet Robert Bloomfield worked as a boy.
Local climate
Triangle House sits in a drier-than-average part of the UK, with an average of 710 mm of rain a year. This makes it drier than 86% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 95% of listed buildings.
It experiences an average of 33 freeze-thaw cycles a year, fewer than 53% of listed buildings. Of these, 17 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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- No EPC on record for this property
- No sale records on file
- No related consent applications matched
- 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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