Cromwell House is a Grade II listed building in the Pembrokeshire local planning authority area, Wales. First listed on 14 July 1981. House. 1 related planning application.

Cromwell House

WRENN ID
patient-wattle-meadow
Grade
II
Local Planning Authority
Pembrokeshire
Constituency
Mid and South Pembrokeshire MP: Henry Tufnell (Lab)
Country
Wales
Date first listed
14 July 1981
Type
House
Address
Cromwell House, 1 Westgate Hill, Pembroke, SA71 4LB
OS grid reference
SM 982 015
Coordinates
51.67622, -4.91934
Source
Cadw listing

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

Description

Cromwell House is a large, three-storey terraced house dating from the late 18th century. The external facade is painted stucco with a slate roof, and the brick end stacks were removed in 1981. The house has moulded dentilled eaves, a plinth, and angle pilasters echoing those found on the neighbouring properties at numbers 2 and 3. Two sill courses project over the pilasters, which have moulded capitals and a moulded course below the friezes. The upper floor windows have moulded architraves, and the ground floor windows have hoodmoulds. The windows are plate-glass sashes, arranged in four bays. The central doorway, in the third bay, has a stuccoed pediment supported by consoles, above a recessed six-panel door with a three-pane overlight. A rubble stone wall is visible within the former brewery throughway. A long rear wing has been extensively altered in the late 20th century into residential units; this section comprises three storeys and three bays, followed by two two-storey houses, with a stone stack at the end of the three-storey range.

The entrance passage leads to a larger room on the east side of the house and a smaller room to the west. The east room features panelled shutters and a finely moulded late Georgian cornice with undercut classical leaf detail, as well as a ceiling border with rosettes. A fireplace from the early 19th century contains grey marble with roundels to the top corners. The right-hand room has been altered. A four-panel door with fielded panels leads from the west room to the rear staircase. This staircase has thick, square balusters, scrolled tread ends, and a handrail that ramps up to square newels. Six-panel doors with fielded panels are found throughout the house, along with fielded-panelled shutters. There are 19th-century fireplaces throughout. Four-panel fielded-panelled doors provide access to the attic. A cellar lies beneath the front of the house, featuring four heavy, chamfered beams. The rear southwest part of the cellar contains an 18th-century shallow brick vault and arched storage bins to the west. It is believed that another parallel cellar exists to the right.

Local climate

Cromwell 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

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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 2 transactions since 2020
  • Related listed building consents — 1 application
  • 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

  1. 3 Westgate Hill Grade II 14 m
  2. Former Cromwell Brewery Grade II 21 m
  3. Former Drill Hall front buildings Grade II 28 m
  4. War memorial Grade II 30 m
  5. Pembroke Castle Shop Grade II 33 m
  6. 5 Westgate Hill Grade II 35 m
  7. 4 & 5 Castle Terrace Grade II 39 m
  8. Westgate House Grade II 42 m
  9. Castle Chambers including area railings Grade II 43 m
  10. 2 Castle Terrace Grade II 51 m