Knight's Mill is a Grade II listed building in the Brecon Beacons National Park local planning authority area, Wales. First listed on 21 October 1998. Cottage.
Knight's Mill
- WRENN ID
- dark-timber-juniper
- Grade
- II
- Local Planning Authority
- Brecon Beacons National Park
- Constituency
- Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
- Country
- Wales
- Date first listed
- 21 October 1998
- Type
- Cottage
- Address
- Knight's Mill, Pont-Y-Bryn-Hurt, Llanfihangel Cwmdu with Bwlch and Cathedine, Powys
- OS grid reference
- SO 194 199
- Coordinates
- 51.87237, -3.17173
- Source
- Cadw listing
Description
Knight's Mill is a Tudor-Gothic style cottage built in one-and-a-half storeys. It features a main range with a wing set back to the right. The structure is made of rubble stone and has a stone tile roof with decorative foiled barge boards. The main range has a half-hipped roof at the front, while the wing also has a half-hipped roof to the right. A stone ridge stack on the wing has three diagonal stone shafts.
At the front, the main range includes a canted bay with a three-light mullioned and transomed window, along with a two-light casement window above it that has a hood mould. The wing features a similar two-light window beneath a canopy supported by two square timber posts, which is under a catslide roof. The main doorway is located on the side wall of the main range and consists of a wooden frame with a Tudor-arched head, a boarded and ribbed door, and a hood mould. The end wall of the wing has two-light windows that are also under hood moulds.
On the left side wall of the main range, there is a gabled projection to the right of centre, which has a 20th-century inserted window in the lower storey and a blind narrow window above. Additionally, there is a further blocked window set back at the left end of the building. The property was not inspected at the time of the survey in August 1997.
Local climate
Knight's Mill sits in a wetter-than-average part of the UK, with an average of 1,100 mm of rain a year. This makes it wetter than 87% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 74% of listed buildings.
It experiences an average of 54 freeze-thaw cycles a year, more than 94% of listed buildings. Of these, 30 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
- No related consent applications matched
- 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
- Former mill at Knight's Mill
- 5 Pont-y-bryn-hurt and former Wash House
- 4 Pont-y-bryn-hurt
- 3 Pont-y-bryn-hurt
- Tower Lodge and Glanusk Bridge (partly in Llanfihangel Cwmdu with Bwlch and Cathedine community)
- 2 Pont-y-bryn-hurt
- 1 Pont-y-bryn-hurt
- North Lodge aka Glanusk Lodge
- Walled Kitchen Garden
- Frame Yard