Maes-y-garn Farmhouse is a Grade II listed building in the Brecon Beacons National Park local planning authority area, Wales. First listed on 28 September 1961. Farmhouse.
Maes-y-garn Farmhouse
- WRENN ID
- outer-wicket-river
- Grade
- II
- Local Planning Authority
- Brecon Beacons National Park
- Constituency
- Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
- Country
- Wales
- Date first listed
- 28 September 1961
- Type
- Farmhouse
- Address
- Maes-y-garn Farmhouse, Ffordd-Las, Llanigon, Powys, HR3 5QE
- OS grid reference
- SO 207 390
- Coordinates
- 52.04426, -3.15719
- Source
- Cadw listing
Description
Maes-y-garn Farmhouse is a late Georgian style building that stands two storeys tall, with a hipped slate roof and rendered stone dressings. The dressings include all windows, pilaster strips at all corners, and a chamfered plinth. The symmetrical front features three sashed windows, a pair of stone chimneys with ogee cornices, and a single-storey sashed bay window on the return elevations at both ends. The front doors are a pair with moulded panels below marginal glazing, framed by a pulvinated-panel architrave and topped with a panelled wooden cantilevered hood. One window at the rear of the front has been recently reduced in size.
The rear wing has three round-headed lancets on the east side at ground level, while the west side features triple casements. There is also a modern plate-glass door and window on the east side, with triple-light casements under cambered arches above. The original chimney remains on the north gable-end, and some render has been partially removed from the rear.
Inside, the front rooms have four or six-panelled doors, Grecian ovolo mouldings, classical cornices, and wooden chimneypieces with gothic or Old English details. The staircase features turned pine newels. The kitchen at the rear is open-plan with exposed ceiling beams. On the first floor, the front rooms have panelled doors, while the rear rooms have plank doors.
Local climate
Maes-y-garn Farmhouse sits in a wetter-than-average part of the UK, with an average of 1,030 mm of rain a year. This makes it wetter than 82% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 68% of listed buildings.
It experiences an average of 52 freeze-thaw cycles a year, more than 93% 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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