Portclew House is a Grade II listed building in the Pembrokeshire Coast National Park local planning authority area, Wales. First listed on 14 May 1970. House.
Portclew House
- WRENN ID
- fallen-obsidian-thrush
- Grade
- II
- Local Planning Authority
- Pembrokeshire Coast National Park
- Constituency
- Mid and South Pembrokeshire MP: Henry Tufnell (Lab)
- Country
- Wales
- Date first listed
- 14 May 1970
- Type
- House
- Address
- Portclew House, Lamphey
- OS grid reference
- SS 014 985
- Coordinates
- 51.65072, -4.87151
- Source
- Cadw listing
Description
Portclew House is a 19th-century building constructed from local rubble sandstone and limestone, which is rendered and scored to imitate ashlar masonry joints. The eaves project deeply and feature a lath and plaster cove along with false paired brackets on the soffit. The roof is hipped and covered with slate. Notably, there is a curious hoisting pulley on brackets at the rear of the house.
The main elevation to the south has a range of three windows. Due to the unusually large size of the rooms, the windows appear small in proportion to the façade. The windows are hornless sashes with thin glazing bars. The top storey windows consist of three and six-pane sashes, while other windows have two six-pane sashes. The ground storey features tripartite windows with mullions and two-pane side sashes. At the center of the façade, there is a large semi-octagonal porch with French windows that provide access to a balcony above, which is adorned with Regency cast-iron railings.
Inside, the central entrance hall leads to a staircase, with the dining room on the left and the drawing room on the right. Both of these rooms include large rear alcoves for furniture. The open-string staircase has two balusters per tread and a swept rail that coils at the bottom newel. At the rear of the house, there is a half-storey above that contains a reception room with a slightly Gothick character, featuring French windows that open to a north-facing balcony.
Local climate
Portclew House sits in a wetter-than-average part of the UK, with an average of 1,160 mm of rain a year. This makes it wetter than 89% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 98% 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
Sign in or create a free account to unlock:
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings
Nearby listed buildings
- East Trewent Mediaeval House
- Lime kiln at Cleggars Farm
- Hodgeston Hall
- Hodgeston Parish Church
- Alleston
- Converted out building to right of Baker's Cottage
- Baker's Cottage
- Church of St Tyfie and St Faith
- Old School House
- Upright Grave Slab in Old School House Wall (Formerly included with Lamphey Church)