Adit House is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 26 August 1987. House. 1 related planning application.

Adit House

WRENN ID
lesser-lead-summer
Grade
II
Local Planning Authority
Cornwall
Constituency
St Ives MP: Andrew George (LD)
Country
England
Date first listed
26 August 1987
Type
House
Address
Adit House, Germoe, TR13 9SZ
OS grid reference
SW 599 294
Coordinates
50.1161, -5.3585
Source
Historic England listing

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

Description

Adit House is a small house dating from the 18th century, featuring painted rubble and cob walls. It has a wheat reed thatched roof with a stone gable end stack on the left, which has been heightened with brick, and a brick chimney over the gable end on the right. The house has a two-room plan, consisting of a kitchen/living room on the left and a parlour on the right, with a probable entrance lobby indicated by a stain between the two rooms. A small 20th-century lean-to has been added on the right side.

The building stands two storeys high and has a nearly symmetrical two-window south-west front. The doorway and windows are grouped slightly closer to the right. There is a 20th-century granite rubble porch with a rounded thatched roof that connects to the main roof, along with a 20th-century door and windows. Adit House is notable for being one of only two houses still thatched in Germoe parish.

Local climate

Adit House receives an average of 910 mm of rain a year. This makes it wetter than 68% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 91% of listed buildings.

It experiences an average of 4 freeze-thaw cycles a year, fewer than 98% of listed buildings. Of these, 1 follows 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
  • Sale history — 5 transactions since 1996
  • 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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