Llewyncelyn is a Grade II listed building in the Monmouthshire local planning authority area, Wales. First listed on 27 October 2000. Cottages.
Llewyncelyn
- WRENN ID
- buried-column-hemlock
- Grade
- II
- Local Planning Authority
- Monmouthshire
- Constituency
- Monmouthshire MP: Catherine Fookes (Lab)
- Country
- Wales
- Date first listed
- 27 October 2000
- Type
- Cottages
- Address
- Llewyncelyn, Llantilio Crossenny, Abergavenny, Whitecastle
- OS grid reference
- SO 394 145
- Coordinates
- 51.82584, -2.87984
- Source
- Cadw listing
Description
Llewyncelyn is a pair of 19th-century estate cottages that reflect a symmetrical design. The cottages are constructed from rubble stone laid in regular courses of uneven height, with dressed stone quoins, a stone plinth, and a slate roof. A central square chimney stack features a moulded cap, vertical panels on each face, and water tabling. The northwest front, facing the road, is one-and-a-half storeys high.
On the upper floor, there are two gabled dormers below the eaves, each with 2+2 pane casement windows. The dormers are supported by curved wooden brackets that corbel out at the verges and have stone sills that merge into a continuous string course below the eaves. The eaves themselves are also corbelled out on brackets that spring from the string course.
On the ground floor, there are two sets of 2+2+2+2 casements, each with skewback voussoired lintels, angled dripstones, and shallow stone sills. The verges at each gable end are similarly corbelled out. The northeast gable features a 2+2 pane casement with an angled dripstone in the upper gable and a blocked doorway with an inserted 4-pane horned sash window on the ground floor. The opposing southwest gable has a similar 2+2 pane window on the first floor, along with a six-panel entrance door and a small attached 20th-century conservatory on the ground floor.
At the rear, there is a 19th-century single-storey service wing with a slate roof. Originally, the cottages were two independent units with a central chimney stack, and entrance doorways in each end-gable provided access to single ground-floor rooms on each side. They have since been joined to form a small two-unit plan house. The ground floor rooms feature four-panel doors, and a straight staircase with winders rises at the west gable to the attic bedrooms.
Local climate
Llewyncelyn receives an average of 890 mm of rain a year. This makes it wetter than 66% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 65% of listed buildings.
It experiences an average of 43 freeze-thaw cycles a year, more than 84% of listed buildings. Of these, 20 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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Nearby listed buildings
- Former Llantilio Estate Laundry at Llewyncelyn
- Hostry Cottage
- White House Farmhouse
- Weir House
- Telephone Call-box in Front of Garage
- Boundary Wall, Gatepiers, Corner Turret & Pavillion of former Gardens at Llantilio Court
- Church of St Teilo
- Park Farm
- Wall, Gate and Brewhouse at Pentwyn
- Pentwyn Farmhouse & attached Granary, Dairy, Cowhouse and Corn Barn