Cart shed range at Ty Mawr is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 21 August 1998. Cartshed.

Cart shed range at Ty Mawr

WRENN ID
lesser-parapet-marsh
Grade
II
Local Planning Authority
Powys
Constituency
Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
Country
Wales
Date first listed
21 August 1998
Type
Cartshed
Address
Cart shed range at Ty Mawr, Llan-Y-Wern, Llangors
OS grid reference
SO 101 287
Coordinates
51.94973, -3.30934
Source
Cadw listing

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

Description

The cart shed range at Ty Mawr is a 19th-century structure featuring a four-bay cartshed with a granary above. It is built of stone rubble with tooled stone dressings and is partly limewashed, topped with a Welsh slate roof. The cartshed has four wide basket-arched bays supported by narrow piers and voussoirs. Above each bay, there is a boarded opening with a narrow sill. Stone steps lead up to a cambered arched doorway for the granary at the gable end, and there are additional openings at the rear at a higher level.

Local climate

Cart shed range at Ty Mawr sits in one of the wettest parts of the UK, with an average of 1,180 mm of rain a year. This makes it wetter than 90% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 78% of listed buildings.

It experiences an average of 57 freeze-thaw cycles a year, more than 96% of listed buildings. Of these, 32 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

Sign in or create a free account to unlock:

  • 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
Create free account

Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

Similar buildings

The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.

See all similar buildings →

this building   1 similar   nearby listed buildings

Nearby listed buildings

  1. Barn at Ty Mawr Grade II 24 m
  2. Ty Mawr Farmhouse Grade II 68 m
  3. Granary range at Ty Canol Grade II 98 m
  4. Church of St Mary Grade II* 100 m
  5. Barn range at Ty Canol Grade II 101 m
  6. Ty Canol farmhouse Grade II 123 m
  7. Group of 2 chest tombs in the churchyard to SW of church of St Michael and All Angels Grade II 1.3 km
  8. Church of St Michael and All Angels Grade II 1.4 km
  9. Group of two table tombs in the churchyard to S of church of St Michael and All Angels Grade II 1.4 km
  10. Tal-y-llyn Railway Tunnel Grade II 1.4 km