Corn Barn to N of Dynevor Home Farmhouse is a Grade II listed building in the Carmarthenshire local planning authority area, Wales. First listed on 25 November 1985. Barn.

Corn Barn to N of Dynevor Home Farmhouse

WRENN ID
rusted-cobalt-jet
Grade
II
Local Planning Authority
Carmarthenshire
Constituency
Caerfyrddin MP: Ann Davies (PC)
Country
Wales
Date first listed
25 November 1985
Type
Barn
Address
Corn Barn to N of Dynevor Home Farmhouse, Llandeilo
OS grid reference
SN 618 229
Coordinates
51.88807, -4.00841
Source
Cadw listing

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

Description

The Corn Barn, located to the north of Dynevor Home Farmhouse, is a 19th-century barn constructed with rubble walls that have a splayed profile at the base. It features a stone slate roof with oversailing eaves. The gable ends have grouped ventilation slits, and there are angled drip stones at the ground floor on the south side. The north end of the barn is partly obscured by modern single-storey sheds, which are not of special interest. The barn has two pairs of full-height boarded threshing doors leading to the farmyard, and the interior contains concrete and stone-slab floors. The roof structure consists of a collar and tie-beam design with a slender ridge beam.

Local climate

Corn Barn to N of Dynevor Home Farmhouse sits in one of the wettest parts of the UK, with an average of 1,400 mm of rain a year. This makes it wetter than 97% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 94% of listed buildings.

It experiences an average of 39 freeze-thaw cycles a year, more than 74% of listed buildings. Of these, 18 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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  • Detailed attributes — period, style, materials, features
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Nearby listed buildings

  1. Dynevor Home Farmhouse (formerly Newton Farmhouse) Grade II 24 m
  2. Byre Range (Formely Stabels) to NE of Dynevor Home Farmhouse Grade II 33 m
  3. Red Cottages, Dynevor Park Grade II 143 m
  4. Red Cottages, Dynevor Park Grade II 147 m
  5. Ice House to the N.of Dynevor Castle (Newton House) Grade II 530 m
  6. Llwynhelig House Grade II 585 m
  7. Low Stone Walls & Gates to Ha-Ha surrounding Plas Dinefwr Grade II 585 m
  8. Stable Block at Llwynhelig House Grade II 601 m
  9. Plas Dinefwr, including SW Screen wall Grade II* 622 m
  10. Fountain in Centre of terraced garden on W side of Plas Dinefwr Grade II 644 m