William Street, Abercynon, Mountain Ash, CF45
William Street

William Street - CF45 4RW

Last updated Jul 2026

Key Street Insights

William Street is a residential street with 33 addresses.

It ranks as the 371st largest and 295th most expensive of the 528 streets in the CF45 area. The most common property type is a period house built between 1800 and 1911.

The street contains a total of 33 properties: 33 houses.

Ave. Sale Price
£157,361
10 year change
68.9%
Ave. Rental Price
£880pcm
10 year change
67.3%
Ave. £ per sqft
£170/ft²
Ave. Gross Yield
6.7%/yr
All figures are subject to T&Cs

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Explore Propertieson William Street, Abercynon, Mountain Ash, CF45

House
20 houses
Group
0 flats
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Sales History
on William Street, Abercynon, Mountain Ash, CF45

The last sale was on 8th May 2025 for £155,000 and since then the market in the area has increased by 4.8%. The street has had a total of 32 sales since 1995.

William Street, Abercynon, Mountain Ash, CF45 has seen 4 sales in the last three years and no sales in the last twelve months.

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Nearby Streetsto William Street, Abercynon, Mountain Ash, CF45 - CF45 4RW

William Street, Abercynon, Mountain Ash, CF45 is the 371st largest and the 295th most expensive street in the CF45 area.

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Property Typesin William Street

  • 20 period houses built between 1800 and 1911
  • 13 other addresses of unknown type
  • period house (20)
  • Unknown (13)
Energy Efficiency

Energy Efficiencyof properties on William Street

  • Energy Performance Certificate (EPC) surveys conducted for 20 properties.
  • The most common rating is D.
  • A (0)
  • E (3)
  • B (0)
  • F (1)
  • C (7)
  • G (0)
  • D (9)
  • No EPC (13)
Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to William Street, Abercynon, Mountain Ash, CF45 - CF45 4RW is Abercynon station, which is 200 metres away.

      • Abercynon
        |
        200 m away
      • Quakers Yard
        |
        1.9 km away
      • Penrhiwceiber
        |
        3.6 km away
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