Cowshed at Lower Maestorglwydd is a Grade II listed building in the Brecon Beacons National Park local planning authority area, Wales. First listed on 20 June 1995. Cowshed.

Cowshed at Lower Maestorglwydd

WRENN ID
weathered-window-dawn
Grade
II
Local Planning Authority
Brecon Beacons National Park
Constituency
Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
Country
Wales
Date first listed
20 June 1995
Type
Cowshed
Address
Cowshed at Lower Maestorglwydd, Llanigon, Powys
OS grid reference
SO 209 374
Coordinates
52.02999, -3.15316
Source
Cadw listing

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

Description

The cowshed at Lower Maestorglwydd, dated 1677, is an L-shaped building that adjoins a barn. It is constructed of stone and features a corrugated asbestos roof. The structure is one storey high with a loft and includes a sturdy doorframe on the north side, which has the inscription "1677 WG" on the timber lintel. There are additional original timber-lintelled openings also facing north. Inside, the roof remains original, supported by tiebeams and diagonal struts to the principal rafters.

Local climate

Cowshed at Lower Maestorglwydd 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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Nearby listed buildings

  1. Barn at Lower Maestorglwydd Grade II 6 m
  2. Lower Maestorglwydd Grade II 28 m
  3. Wainhouse at Lower Maertorglwydd Grade II 33 m
  4. Middle Maestorglwydd House Grade II* 372 m
  5. Middle Maestorglwydd Barn Grade II* 419 m
  6. Upper Maestorglwydd Farmhouse Grade II 663 m
  7. Windsor Castle Cottage (Ty twyn) Grade II 1.0 km
  8. Cefn Farmhouse Grade II 1.1 km
  9. Llwynbarried Farmhouse Grade II 1.2 km
  10. Barn at Llwynmaddy Grade II 1.4 km