The Mount is a Grade II listed building in the Vale of Glamorgan local planning authority area, Wales. First listed on 3 May 2002. Villa.
The Mount
- WRENN ID
- tall-hinge-alder
- Grade
- II
- Local Planning Authority
- Vale of Glamorgan
- Constituency
- Cardiff South and Penarth MP: Stephen Doughty (Lab)
- Country
- Wales
- Date first listed
- 3 May 2002
- Type
- Villa
- Address
- The Mount, Dinas Powys
- OS grid reference
- ST 151 711
- Coordinates
- 51.43255, -3.22244
- Source
- Cadw listing
Description
The Mount is a late Georgian villa featuring rendered walls and shallow pitched hipped slate roofs with tall narrow brick ridge stacks. The building has two storeys and predominantly showcases 12-pane sash windows with narrow glazing bars set in reveals. The main south wing includes a central two-window range topped with a moulded cornice. It features a ground floor flat-roofed portico adorned with a heavy moulded entablature and side pilasters that have cornices, along with a segmental-arched doorway complete with a keystone. To the right, there is a projecting two-storey canted flat-roofed bay that has cornice moulding and a parapet, with 4-pane sashes on each elevation and storey. At both ends, there are hipped-roofed outer bays, each with a two-window range on both floors. Facing east, a second frontage has been created for The Mount Lodge, a separate dwelling, which also features additional 12-pane sashes. The rear of the building reveals the double-pile plan of the eastern wing, along with the rear elevation of the south wing that includes a 16-pane sash and a staircase window with arched lights.
Inside, the portico lobby leads to a wide and deep hall with a low plaster ceiling featuring lozenge panels. There is a panelled basket-arch leading to the stairs at the rear right. The main rooms have six-panelled doors, panelled reveals, and shutters, while the study is entirely panelled. The drawing room is notable for its ornate carved white marble fireplace, which includes a round-arched cast iron grate.
Local climate
The Mount sits in a wetter-than-average part of the UK, with an average of 1,090 mm of rain a year. This makes it wetter than 87% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 92% of listed buildings.
It experiences an average of 17 freeze-thaw cycles a year, fewer than 83% of listed buildings. Of these, 6 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
- Sale history — 24 transactions since 1996
- 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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