23 Cathedral Road is a Grade II listed building in the Cardiff local planning authority area, Wales. First listed on 24 May 2002. House.

23 Cathedral Road

WRENN ID
gentle-rubble-jackdaw
Grade
II
Local Planning Authority
Cardiff
Constituency
Cardiff West MP: Mr Alex Barros-Curtis (Lab)
Country
Wales
Date first listed
24 May 2002
Type
House
Address
23 Cathedral Road, Riverside
OS grid reference
ST 173 766
Coordinates
51.48311, -3.19114
Source
Cadw listing

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

Description

This is a group of two semi-detached houses, built with paired entrances. Constructed from thinly coursed rough faced pennant sandstone, the houses feature Bath stone ashlar dressings and have Welsh slate roofs topped with red brick ridge chimneys and ridge tiles. They rise three storeys and each house is two bays wide, consisting of a large bay and a small bay. The ground and first floors are adorned with polygonal five-light bay windows that have shields on the aprons and a leaded roof above without a parapet. Above these, there is a triple sash window with stone mullions in the gable, which is decorated with a shell motif.

The paired doorways are framed by moulded arches in an ashlar surround, and each door is a fine part-glazed design with etched glass in both the door and fanlight. The porches are paired and supported by polished limestone columns that have foliated capitals and shaped heads, with a carved panel featuring heads above. There is also a cast iron railing leading to the balcony. Each house has a window above the porch on each floor, and the paired top floor window rises into a shared half-dormer with a slate roof. All windows are plate glass sashes. The rear elevation has not been seen. The interior details were not available at the time of resurvey.

Local climate

23 Cathedral Road sits in a wetter-than-average part of the UK, with an average of 1,080 mm of rain a year. This makes it wetter than 86% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 87% of listed buildings.

It experiences an average of 22 freeze-thaw cycles a year, fewer than 77% of listed buildings. Of these, 8 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
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  • 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. 25 Cathedral Road Grade II 7 m
  2. 21 Cathedral Road Grade II 11 m
  3. 19 Cathedral Road Grade II 16 m
  4. 27 Cathedral Road Grade II 18 m
  5. 17 Cathedral Road Grade II 23 m
  6. 29 Cathedral Road Grade II 27 m
  7. 15 Cathedral Road Grade II 27 m
  8. Temple Court (former Cardiff United Synagogue) Grade II 47 m
  9. 20 Cathedral Road Grade II 53 m
  10. 22 Cathedral Road Grade II 58 m