Sker House is a Grade I listed building in the Bridgend local planning authority area, Wales. First listed on 6 June 1952. Lighthouse. 5 related planning applications.

Sker House

WRENN ID
veiled-render-jay
Grade
I
Local Planning Authority
Bridgend
Constituency
Aberafan Maesteg MP: Stephen Kinnock (Lab)
Country
Wales
Date first listed
6 June 1952
Type
Lighthouse
Address
Sker House, Cynffig, Cornelly, CF36 3PJ
OS grid reference
SS 795 798
Coordinates
51.5046, -3.73717
Source
Cadw listing

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

Description

Sker House is a large manor house, significantly remodelled in the mid-16th century. It is constructed from local sandstone rubble with ashlar detailing and slate roofs. The remodelling created a grand first-floor hall with a dais at the north end, and added three-storey wings to the east front, creating a fashionable symmetrical elevation. Tall stone stacks punctuate the exterior.

The main east front features two four-light stone mullioned and transomed windows illuminating the first-floor hall. The gabled three-storey wings also have stone mullioned windows, reducing in size from four-light on the first floor to two-light on the second floor. An attic floor is located at the north end. Blocked doors are present in the re-entrant angle; the southern one has a Tudor arch. Three-light windows similar to those on the east front are found on the outer face of the north wing, which is set at an unexplained angle and rises to a dramatic gable window framed by two tall stacks. A lower addition extends northwards to the garden wall. The rear elevation displays a large projecting stair tower with a roof parallel to the main range and incorporates a single two-light mullioned window with a label hood. A bridge section connects the second floor to a narrow rear extension of the north range, which has a monopitch roof. A four-light mullioned and transomed window illuminates the dais end of the hall, located south of the stair tower. Further ranges extend to the south, one containing a secondary stair. The south end has partially collapsed but originally featured similar stone mullioned windows, with distinctive wine-glass ogee chamfer stops. A large doorway, now blocked, once opened onto the gardens on the west side of the house. This section of the house, built in at least two phases, extends eastwards for approximately 18 metres, following the hillside, and incorporates one large blocked opening, ultimately forming the front garden wall at an angle.

The interior of the house was found to be in a very poor and dangerous condition. The NW stair rises in short flights around a rectangular newel. The hall is said to contain a plaster frieze around all four walls, depicting dragons, birds, and grapes, and originally had a plaster coved ceiling, possibly a later addition. A late 16th- to early 17th-century oak-panelled dado is present, along with a Tudor fireplace on the north side.

Local climate

Sker House sits in one of the wettest parts of the UK, with an average of 1,220 mm of rain a year. This makes it wetter than 92% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 95% of listed buildings.

It experiences an average of 23 freeze-thaw cycles a year, fewer than 76% of listed buildings. Of these, 9 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 — 5 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
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Nearby listed buildings

  1. Ty-yr-ychen, also known as Sker House farm buildings. Grade II 115 m
  2. The Rest Grade II 1.7 km
  3. Pool Farmhouse Grade II 1.9 km
  4. Prince of Wales Inn, also known as Ty Newydd Grade II 2.1 km
  5. Chest tomb in the graveyard of the Church of St Mary Magdalen, Pyle with Kenfig. Grade II 2.4 km
  6. Church of St Mary Magdalen, Pyle with Kenfig. Grade II* 2.4 km
  7. Ty-maen Grade II 2.5 km
  8. Garden gateway at Ty-maen Grade II 2.5 km
  9. Former Tramroad and Railway bridge over Moor Lane Grade II 2.7 km
  10. St David's Well aka Ffynnon Dewi Grade II 2.8 km