21 Bridge Street is a Grade II listed building in the Carmarthenshire local planning authority area, Wales. First listed on 24 June 1991. Villa.
21 Bridge Street
- WRENN ID
- south-obsidian-evening
- Grade
- II
- Local Planning Authority
- Carmarthenshire
- Constituency
- Caerfyrddin MP: Ann Davies (PC)
- Country
- Wales
- Date first listed
- 24 June 1991
- Type
- Villa
- Address
- 21 Bridge Street, Llandeilo
- OS grid reference
- SN 626 220
- Coordinates
- 51.88007, -3.99634
- Source
- Cadw listing
Description
21 Bridge Street is a Tudor style villa built around 1825. It is a two-storey, three-bay structure made of coursed rubble masonry with ashlar dressings. The villa features steeply pitched slate roofs with a leaded ridge and rendered end stacks, along with raking gable parapets.
The three bays are divided by pilasters topped with Tudor finials. The central bay has a blocking course above a two-light stone mullioned window with four-centred heads and stressed spandrels, which return to a moulded label. The window is framed by stone voussoirs and has small paned Gothic sashes. The closed stone porch has clasping pilasters with Tudor finials and a gabled roof behind the blocking course, featuring a four-centred archway with stone voussoirs.
The gabled flanking bays have similar two-light stone mullioned windows with four-centred heads and stressed spandrels on the first floor, with stone voussoirs above. The ground floors feature three-light windows with Victorian sashes. The end elevations have truncated gables with stacks and a string course, with three windows on the first floor. The left and centre windows are blind, while the right window is a bipartite Gothick small paned sash with stone voussoirs.
There is a small two-storey extension on the right gable end, which has a slate roof and small pane uPVC glazing. Later modern extensions are attached to the left end elevation.
Local climate
21 Bridge Street sits in one of the wettest parts of the UK, with an average of 1,400 mm of rain a year. This makes it wetter than 97% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 94% of listed buildings.
It experiences an average of 39 freeze-thaw cycles a year, more than 74% of listed buildings. Of these, 18 follow 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
- 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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