Sparta House is a Grade II listed building in the Pembrokeshire Coast National Park local planning authority area, Wales. First listed on 26 April 1977. Flats.

Sparta House

WRENN ID
solitary-fireplace-tide
Grade
II
Local Planning Authority
Pembrokeshire Coast National Park
Constituency
Mid and South Pembrokeshire MP: Henry Tufnell (Lab)
Country
Wales
Date first listed
26 April 1977
Type
Flats
Address
Sparta House, Tenby, SA70 7BY
OS grid reference
SN 135 004
Coordinates
51.67175, -4.69775
Source
Cadw listing

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

Description

Sparta House is a Grade II listed building that was originally constructed as a house and later converted into a hotel. The exterior features painted stucco and a slate roof behind a parapet, with large rendered end stacks. The building stands four storeys high and is double-fronted, showcasing rustication on the lower two floors, with the ground floor having channelled rustication. On the ground floor, there are large plate glass sash windows on either side of the entrance door, which is a six-panel design with an overlight, all beneath an ornate stucco cornice that is broken forward on each side over scrolled consoles.

Above the ground floor, there are two 2-storey canted oriels that feature large 2-4-2-pane sashes, moulded cornices, and ogee-curved bases. An ornamented band runs across the facade at the first floor level but is interrupted, possibly missing, on the oriels at the second floor. The third floor windows are 4-pane sashes set in moulded architraves, with a blank centre light and a sill band. The building is topped with a moulded dentil cornice and parapet.

A slate tablet inscribed with "Sparta House" is located at the centre of the first floor. The right end wall remains unpainted and features a long rendered chimney that appears to have 18 flues. The rear elevation facing Bridge Street is roughcast with a parapet, basement, and three storeys, featuring 4-pane sashes on either side and stair lights at half levels in between. All stair lights are modern plastic windows. The property includes 19th-century area railings with stud-head finials.

Inside, it is said to have a good staircase with a moulded newel post, heavy mahogany surrounds in the ground floor rooms, and a plaster cornice in the right ground floor room.

Local climate

Sparta House sits in one of the wettest parts of the UK, with an average of 1,210 mm of rain a year. This makes it wetter than 91% 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 5 freeze-thaw cycles a year, fewer than 97% 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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  • No EPC on record for this property
  • Sale history — 13 transactions since 1995
  • 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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