3 Castle Square is a Grade II listed building in the Pembrokeshire local planning authority area, Wales. First listed on 1 July 1974. Commercial. 1 related planning application.
3 Castle Square
- WRENN ID
- half-basalt-curlew
- Grade
- II
- Local Planning Authority
- Pembrokeshire
- Constituency
- Mid and South Pembrokeshire MP: Henry Tufnell (Lab)
- Country
- Wales
- Date first listed
- 1 July 1974
- Type
- Commercial
- Address
- 3 Castle Square, Haverfordwest, SA61 2AA
- OS grid reference
- SM 954 156
- Coordinates
- 51.8023, -4.96847
- Source
- Cadw listing
Description
3 Castle Square is a three-storey commercial building, featuring a painted roughcast and stucco exterior with a deep-eaved slate roof that is hipped at the southeast angle. The eaves are adorned with ornate modillion brackets on both the south front facing Castle Square and the east side facing Bridge Street. The front has three windows, with plate glass sash windows set in plain raised stucco eared surrounds, similar to those on No 2. The first-floor windows in the center and to the right are slightly wider than the others. The ground floor has a modern shop front. The east front consists of three bays, with narrow plate glass sashes on the top floor, two on the first floor (in the center and to the right), and a 20th-century shop window on the ground floor. A hipped dormer is also present. The interior has been altered, featuring pine roof trusses from the 19th century.
Local climate
3 Castle Square sits in a wetter-than-average part of the UK, with an average of 1,060 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 4 freeze-thaw cycles a year, fewer than 98% 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
- No sale records on file
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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