High Seas is a Grade II listed building in the Pembrokeshire Coast National Park local planning authority area, Wales. First listed on 26 April 1977. House.
High Seas
- WRENN ID
- north-belfry-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
- House
- Address
- High Seas, 8 the Norton, Tenby
- OS grid reference
- SN 132 006
- Coordinates
- 51.67367, -4.70211
- Source
- Cadw listing
Description
High Seas is a terraced house that resembles No 7 and dates from the Regency period. It features painted stucco that mimics masonry, a close-eaved slate roof, and red brick end stacks. The building has four storeys and two bays. The third floor has smaller 9-pane hornless sash windows, while the first and second floors have hornless 12-pane sashes, and the ground floor to the right has a hornless 16-pane sash window. To the left, there is a round-headed wooden doorway within a painted timber doorcase that has an open pediment on entablature blocks. This is flanked by narrow fluted pilasters under curved consoles, and a moulded impost band runs around the reveals and beneath the fanlight. The entrance features a six-panelled door with four raised and fielded panels and two flush panels. The rear elevation was slate hung in 1977.
Despite some alterations on the ground floor, the house retains a high-status Regency interior. The staircase has turned newels and stick balusters. Panelled doors are set in doorcases with reeded surrounds, some of which have panelled reveals. The cornices display an undercut leaf motif and floral decoration. On the ground and first floors, the front and back rooms are connected by a broad elliptical-arched opening, with the first floor retaining its decorative treatment and sliding panelled doors. The upper floors maintain much of their period detailing, albeit in a simpler style.
Local climate
High Seas 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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 3 transactions since 2014
- 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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