Troed-y-rhiw is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 4 November 1999. House.

Troed-y-rhiw

WRENN ID
broken-tallow-sunrise
Grade
II
Local Planning Authority
Snowdonia National Park
Constituency
Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
Country
Wales
Date first listed
4 November 1999
Type
House
Address
Troed-y-rhiw, Dinas Mawwdy, Machynlleth, Mawddwy, Gwynedd
OS grid reference
SH 884 159
Coordinates
52.73006, -3.65366
Source
Cadw listing

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

Description

Troed-y-rhiw is a house constructed from rubble stonework and topped with a slate roof. It has a two-bay layout, featuring a lobby entry next to an end stack that leads into a living hall, with an inner room beyond a timber partition. There is a panelled door and one late 20th-century stained timber window in each bay, along with similar windows in the two raised and gabled dormers. Additionally, there are new small windows in the northeast gable end.

Inside, the house boasts a large inglenook fireplace with a high stop-chamfered fire beam and an oven on the rear side. There is a central cross ceiling beam, and the central partition is supported by a pair of full-height crucks, which have a trenched tie and collars, with principal rafters that carry two tiers of purlins. The apex of the truss is not visible. The inner room, which is now used as a kitchen, features a dog leg stair leading to the upper floor.

Local climate

Troed-y-rhiw sits in one of the wettest parts of the UK, with an average of 1,240 mm of rain a year. This makes it wetter than 93% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 87% of listed buildings.

It experiences an average of 47 freeze-thaw cycles a year, more than 88% of listed buildings. Of these, 26 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. Farm building at Troed-y-rhiw Grade II 12 m
  2. Ty'n-y-ffordd Grade II 402 m
  3. Llanerch Grade II 430 m
  4. (Hen) Ty'n y coed Grade II 574 m
  5. Sarn-newydd Grade II 2.3 km
  6. East range of farm buildings at Tan-y-bwlch Grade II 2.4 km
  7. Deunant-mawr Grade II 2.4 km
  8. North range of farm buildings at Tan-y-bwlch Grade II 2.4 km
  9. West farmyard range at Tan-y-bwlch Grade II 2.4 km
  10. Garden walls at Tan-y-bwlch Grade II 2.4 km