Pant Glas Farmhouse is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 8 April 1997. House. 1 related planning application.

Pant Glas Farmhouse

WRENN ID
unlit-tallow-ivy
Grade
II
Local Planning Authority
Snowdonia National Park
Constituency
Bangor Aberconwy MP: Claire Hughes (Lab)
Country
Wales
Date first listed
8 April 1997
Type
House
Address
Pant Glas Farmhouse, Ysbyty Ifan, Conwy, LL24 0PG
OS grid reference
SH 845 511
Coordinates
53.04515, -3.72339
Source
Cadw listing

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

Description

Pant Glas Farmhouse is a two-storey farmhouse and byre range dating from the 18th century, constructed of rubble with a slate roof, with half-hipped gable ends. Two brick chimneys are present, built onto larger, earlier stacks.

The main, southeast-facing front has been whitened and features an off-centre entrance within a 20th-century gabled porch, with a boarded door. Recessed sash windows flank the entrance; one has six panes, the other four. A further boarded door is located far to the left, accompanied by a small eight-pane casement window. Three six-pane sash windows are positioned under the eaves on the first floor. To the right, and integrated with the main domestic section, is a stable section, originally also domestic. A boarded door with a four-pane overlight serves as an altered primary entrance. A large entrance with boarded double doors is situated further right, possibly replacing a chimney that would have been in this location; two boarded loft lights are positioned above. An external rubble-parapetted stone staircase leads to an upper entrance with a boarded door on the right-hand gable. The rear, unwhitened, north corner is characterised by long quoins. A blocked opening is located to the left, with a former primary entrance now converted into an eight-pane casement window. This opposing entrance suggests a cross-passage plan. Further four and eight-pane casements of varying sizes are present on both floors, including small primary windows to the ground floor. A masonry break signifies the original extent of the main block; the extension to the far right dates from the 19th century. A former upper entrance is present on the southwest gable.

A hipped-roofed, single-storey wash house or dairy block from the 19th century adjoins the front. It has a boarded door and a sixteen-pane sash window on its northeast face, the lower section of which is boarded.

Inside the farmhouse, the left-hand room has a wide inglenook fireplace with a chamfered oak lintel, and the ceiling features boxed beams. The stable section has a high beamed ceiling, suggesting a building of high status. It contains wide, stopped-chamfered main (transverse) beams and crisp stopped-chamfered joists, indicative of early construction. A cross-passage may exist to the left, with a later rubble internal wall separating the house from the stable. In the left-hand corner, a large square masonry mass relates to a 19th-century alteration, creating a dairy/pantry area accessed from the house. One main ceiling beam has been removed, along with attendant joists, associated with the insertion of the large frontal entrance which may have involved the removal of a lateral chimney. Three openings are blocked on the rear wall.

Local climate

Pant Glas Farmhouse 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 92% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 84% of listed buildings.

It experiences an average of 48 freeze-thaw cycles a year, more than 89% 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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