Tadworthy House is a Grade II listed building in the Torridge local planning authority area, England. First listed on 14 August 1997. House. 1 related planning application.

Tadworthy House

WRENN ID
rooted-panel-autumn
Grade
II
Local Planning Authority
Torridge
Constituency
Torridge and Tavistock MP: Sir Geoffrey Cox (Con)
Country
England
Date first listed
14 August 1997
Type
House
Address
Tadworthy House, Tadworthy Road, Northam, EX39 1JN
OS grid reference
SS 446 292
Coordinates
51.04192, -4.21803
Source
Historic England listing

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

Description

Tadworthy House is a house that was formerly a farmhouse, originally built in the early to mid 17th century and later remodelled and extended in the early 19th century. It is constructed of rendered stone and cob, with slate roofs featuring gabled ends, particularly at the lower north end. The building has gable-end and front lateral stacks with set-offs.

The plan consists of a three-room layout with a cross or through-passage, although the passage partitions have been removed. There is a small unheated inner room on the right (south), a hall with a lateral stack on the front, and a lower left (north) room that was remodelled as a parlour in the 17th century, featuring a gable-end stack. A wing was added behind the low end during the 17th century, which contains one room and a stair hall.

The exterior is two storeys high with an asymmetrical five/three window arrangement on the west front, featuring 12 and 16-pane sash windows with slate cills. The ground floor has a smaller wooden mullion window for the inner room, and the doorway to the left of centre is framed by a 20th-century wooden porch, with a lateral stack to the right of centre rising from the front wall. The north side has sash windows with glazing bars, while the rear (east) features a gabled wing on the right with a stack and a smaller 17th-century wing at the centre that was extended in the 19th century.

Inside, the low left-hand room includes an ovolo-moulded and stopped cross-beam, along with scratch-moulded joists. There is a large gable-end fireplace with ovolo-moulded stone jambs and an ovolo-moulded wooden bressumer. Although the cross/through-passage partitions have been removed, ovolo-moulded head-beams and scratch-moulded joists remain. The hall features a roughly chamfered cross-beam, unchamfered joists, and a large lateral fireplace at the front with a high, roughly chamfered bressumer. A solid wall separates the small inner room from the hall. The early 19th-century staircase has mahogany column newels, a handrail, stick balusters, and shaped tread-ends. The central rear wing includes a Georgian grate in the chamber fireplace and roof trusses with dovetail lapped collars. The main range has two trusses over the passage with trenched purlins, and the roof over the high south end has been replaced.

Local climate

Tadworthy House receives an average of 960 mm of rain a year. This makes it wetter than 74% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 88% of listed buildings.

It experiences an average of 10 freeze-thaw cycles a year, fewer than 90% of listed buildings. Of these, 4 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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  4. Church of St Margaret Grade I 331 m
  5. Former School Grade II 352 m
  6. Post Office Grade II 354 m
  7. 7 and 9, The Square Grade II 371 m
  8. 2 and 3, The Square Grade II 379 m
  9. 4, The Square Grade II 386 m
  10. 6, The Square Grade II 389 m