Bryn-yr-hydd Farmhouse is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 12 February 1993. Farmhouse.
Bryn-yr-hydd Farmhouse
- WRENN ID
- low-paling-tallow
- Grade
- II
- Local Planning Authority
- Powys
- Constituency
- Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
- Country
- Wales
- Date first listed
- 12 February 1993
- Type
- Farmhouse
- Address
- Bryn-yr-hydd Farmhouse, Glasbury
- OS grid reference
- SO 184 411
- Coordinates
- 52.06283, -3.19064
- Source
- Cadw listing
Description
Bryn-yr-hydd Farmhouse is a single-storey and attic farmhouse, likely dating back to the 17th century, constructed from rubble with battered walls and a slate roof. It has stone chimney stacks and initially faced southeast overlooking the farmyard. The front of the house has been altered with roughcast render and modern casement windows, as well as a recessed door. The uphill section of the roof has been raised in the 20th century and now features gabled dormers, while the original steeper roof pitch to the left is retained, with a boarded door entrance and a larger dormer above. This original section appears to have been used for animals or farm storage as it has no windows to the front or rear. The downhill gable retains a strongly battered base and similar window treatment. The rear elevation is notable for a tall, lateral chimney built onto a gabled "dormer," suggesting a later conversion of the downhill end into living accommodation. A central, gabled projection, added later, incorporates a winding stair and large dripstones over an attic window and a blocked ground floor window and doorway; the blocked doorway would have provided access to the stairs and internal communication between the two sections of the house, but was later blocked and replaced with a small window. A three-light window illuminates the hall at the rear, while an added rear wing, built using similar construction, contains service rooms.
The interior retains original cruck construction, with one pair in the downhill section, two pairs of full crucks in the main body of the house, and evidence of a fourth cruck built into the stack between the two parts. The apex of these cruck couples is not visible. Internal wall battering and thickness further supports the building’s early origin, and indicates the rear wing at the northeast end is a later addition. The hall likely dates back to a later 17th-century remodelling, probably replacing an open hall, and retains simple stop-chamfered spine beams with run-out stops, and parallel beams against the outer walls. A blocked corner doorway once opened onto the winding stair in the gabled projection, but is now disused following the insertion of a modern front stair. The attic contains largely A-frame trusses. Alterations are evident where the original stair stood, and in the downhill part, a fireplace has been cut to accommodate the lateral chimney. A stone oven is present in the main fireplace, and the cutting of the purlin supports the interpretation that the lateral chimney is an addition.
Local climate
Bryn-yr-hydd Farmhouse receives an average of 950 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 58% of listed buildings.
It experiences an average of 51 freeze-thaw cycles a year, more than 92% of listed buildings. Of these, 29 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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