Pen-y-Ffos is a Grade II listed building in the Pembrokeshire Coast National Park local planning authority area, Wales. First listed on 1 March 1963. House.

Pen-y-Ffos

WRENN ID
dark-mullion-poplar
Grade
II
Local Planning Authority
Pembrokeshire Coast National Park
Constituency
Mid and South Pembrokeshire MP: Henry Tufnell (Lab)
Country
Wales
Date first listed
1 March 1963
Type
House
Address
Pen-y-Ffos, St. David's and the Cathedral Close
OS grid reference
SM 751 254
Coordinates
51.88241, -5.26916
Source
Cadw listing

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

Description

Pen-y-Ffos is a two-storey house built in a roughcast style, featuring three windows and nogged brick eaves. The slate roof was grouted in 1981, and there are roughcast end stacks. The outer bays have 12-pane sash windows, while the center has a narrower 8-pane sash above a half-glazed door, which is topped with a painted timber flat hood supported by brackets. The rear of the house has a roughcast outshut with an off-centre stair gable that includes a 12-pane sash window and a small light at the apex.

To the south, there is a single-storey range with a grouted slate roof and a central stone stack that has been heightened in brick. This section includes a garage door, a mounting block, and a front door, as well as two doors and a window at the rear.

The house originally featured panelled doors and a corbelled roof in the passage leading to the service range, which can be compared to 37 Goat Street. Inside, there was a slate-floored hall with a staircase and symmetrically cut flat balusters, along with fielded panelling on the chimney breast of the upstairs south room.

Local climate

Pen-y-Ffos sits in a wetter-than-average part of the UK, with an average of 1,050 mm of rain a year. This makes it wetter than 85% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 96% of listed buildings.

It experiences an average of 3 freeze-thaw cycles a year, fewer than 99% of listed buildings. Of these, 1 follows 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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  • Radon risk assessment
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Nearby listed buildings

  1. Footbridge by Pen-y-Ffos Grade II 21 m
  2. Retaining Wall on SE.Side of River Alun, from Ford to Bridge by Cloister Hall Grade II 31 m
  3. Garden Wall between Pen-y-Ffos and the Treasurer's House Grade II 32 m
  4. St David's Cathedral Hall (formerly Chapel of St Mary's College) & attached Cloister Ruins Grade I 40 m
  5. Treasury Gateway (formerly listed separately) Grade II 42 m
  6. Front & Side Garden Wall & Gatepiers to The Arch Deaconry Grade II 43 m
  7. Treasurer's House Grade II 44 m
  8. Retaining Wall on NE.Side of River Alun between Bridge by Pen-y-Ffos and Bridge behind Cloister Hall Grade II 45 m
  9. Treasury Cottage Grade II 50 m
  10. Front Garden Wall & Gatepiers & Gate to Brecon House Grade II 52 m