Farmhouse at Coles Green Farm is a Grade II listed building in the East Hertfordshire local planning authority area, England. First listed on 6 July 1984. Farmhouse. 4 related planning applications.
Farmhouse at Coles Green Farm
- WRENN ID
- second-mortar-snow
- Grade
- II
- Local Planning Authority
- East Hertfordshire
- Constituency
- North East Hertfordshire MP: Chris Hinchliff (Lab)
- Country
- England
- Date first listed
- 6 July 1984
- Type
- Farmhouse
- Address
- Farmhouse at Coles Green Farm, Throcking Road, Cottered, SG9 9RB
- OS grid reference
- TL 327 299
- Coordinates
- 51.95214, -0.0697
- Source
- Historic England listing
Description
House. Dating back to the 16th century, this was originally a hall-house. A one-storey west extension, along with an inserted chimney and floor, were added in the 17th century. A matching porch was constructed in the 20th century. The building is timber-framed with a red brick sill, plastered to the west of the porch, and features fan-patterned pargeting and plain window margins. It has steep half-hipped thatched roofs, including eyebrow dormers on both the front and back of the chamber above the hall, and another to the west of the porch. The west part has a hipped thatched roof.
Originally a three-cell hall-house facing south, it was converted in the 17th century to a central-chimney, lobby-entry plan with a parlour at the east end, which remained unheated until an 18th-century red brick external gable chimney was added. The central chimney likely replaced a screens passage. The exterior includes a large gabled porch with two windows on each side and two dormers.
Inside, the structure reveals exposed timber framing in the walls and floors featuring close-studding. There are axial floor-beams at each end of the house, alongside a chamfered cross-beam with run-out stops inserted in the hall. The roof is a clasped-purlin design, complete with wind-braces, and tie-beams cut and braced to the floor structure.
Local climate
Farmhouse at Coles Green Farm sits in one of the driest parts of the UK, with an average of 700 mm of rain a year. This makes it drier than 91% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 77% of listed buildings.
It experiences an average of 35 freeze-thaw cycles a year, more than 59% 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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 1 transaction since 2016
- Related listed building consents — 4 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.
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