Allansford is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 13 January 1988. House. 1 related planning application.

Allansford

WRENN ID
steep-pier-sorrel
Grade
II
Local Planning Authority
Cornwall
Constituency
North Cornwall MP: Ben Maguire (LD)
Country
England
Date first listed
13 January 1988
Type
House
Address
Allansford, Advent, PL32 9QE
OS grid reference
SX 110 800
Coordinates
50.58944, -4.67089
Source
Historic England listing

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

Description

Allansford is a small house dating from around the mid-18th century. It is constructed of stone rubble and features a rag slate roof with gable ends. There is a stone rubble stack on the left-hand gable end. The house has a two-room layout with a central entrance; the left room is heated by an end stack, while the right room is unheated. Internal partitions on the ground floor have been removed to create one large room, and there is a late 19th-century staircase at the rear of the right room. An early 20th-century outshot is present on the right gable end.

The house stands two storeys high and has an almost symmetrical front with two windows: a two-light casement on the left and a one-light casement on the right, next to a 20th-century rendered lean-to porch with a plank door. The first floor features two two-light casements. Although the windows have been renewed in the 20th century, the small size of the original openings remains unchanged. The left gable wall has been partly rebuilt, including the rounded cloam oven projection at the end stack. There is a corrugated iron lean-to outshot at the rear.

Inside, the ground floor has had its internal partitions altered, and the ceiling beams may have been renewed in the late 19th century. The original fireplace has been blocked by a 20th-century brick fireplace, but the unmoulded granite lintel and jambs of the earlier fireplace are still visible. The roof structure was replaced in the early 20th century. Allansford is noted for its picturesque appearance and represents a type of small house that is rapidly disappearing from Cornwall.

Local climate

Allansford 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 11 freeze-thaw cycles a year, fewer than 90% 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

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  • No EPC on record for this property
  • 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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