30 Cyfartha Road is a Grade II listed building in the Merthyr Tydfil local planning authority area, Wales. First listed on 13 January 1988. House.

30 Cyfartha Road

WRENN ID
lunar-gallery-smoke
Grade
II
Local Planning Authority
Merthyr Tydfil
Constituency
Merthyr Tydfil and Aberdare MP: Gerald Jones (Lab)
Country
Wales
Date first listed
13 January 1988
Type
House
Address
30 Cyfartha Road, Williamstown, Park
OS grid reference
SO 042 069
Coordinates
51.75305, -3.38906
Source
Cadw listing

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

Description

30 Cyfartha Road is a two-storey building featuring rubble fronts for the right-hand house and rendered facades for the middle three houses. The roofs are covered with slate, except for No 24, which has modern pantiles, and there are brick stacks, some of which are rendered. Each house has two windows, with original cambered openings and plain raised surrounds on Nos 23, 24, and the three left-hand houses. Sash windows are preserved in No 23 and the left-hand group, while No 28 has small-pane glazing. The rendered houses have wide later margins around their openings, and the central doorways have mostly been altered.

Inside, the layout includes turning stone stairs that flank a chimney-breast within thick party walls.

Local climate

30 Cyfartha Road sits in one of the wettest parts of the UK, with an average of 1,270 mm of rain a year. This makes it wetter than 94% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 85% of listed buildings.

It experiences an average of 54 freeze-thaw cycles a year, more than 94% of listed buildings. Of these, 30 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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Nearby listed buildings

  1. 29 Cyfartha Road Grade II 8 m
  2. 28 Cyfartha Road Grade II 15 m
  3. 27 Cyfartha Road Grade II 22 m
  4. 26 Cyfartha Road Grade II 28 m
  5. 25 Cyfartha Road Grade II 36 m
  6. 24 Cyfartha Road Grade II 42 m
  7. 23 Cyfartha Road Grade II 47 m
  8. 22 Cyfartha Road Grade II 60 m
  9. Grawen Grade II 64 m
  10. Park Wall Flanking Railings at Driveway entrance to Cyfarthfa Castle Grade II 173 m