John Street, Mountain Ash, CF45
John Street

John Street

Last updated Aug 2026

Key Street Insights

John Street is a residential street with 7 addresses.

It ranks as the 87th largest and 134th most expensive of the 528 streets in the CF45 area. The most common property type is a mid-century house built between 1936 and 1979.

The street contains a total of 7 properties: 6 houses and 1 other property.

Ave. Sale Price
£157,963
10 Year change
up 64.8%
Ave. Rental Price
£871pcm
10 Year change
up 61.9%
Ave. £ per ft²
£154/ft²
Ave. Gross Yield
6.6%/year/yr
All figures are subject to T&Cs
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Explore Properties on John Street, Mountain Ash, CF45

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Sales History

The last recorded sale was on 27th January 2023 for £91,500 and since then the market in the area has increased by 10.0%.

John Street, Mountain Ash, CF45 has had 3 sales since 1995, with 1 in the last three years and none in the last twelve months.

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Nearby Streets

John Street, Mountain Ash, CF45 is the 87th largest and the 134th most expensive street in the CF45 area.

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Sections of this street

There are 3 postcodes on John Street, Mountain Ash, CF45.

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Property Types

  • 4 period houses built between 1800 and 1911
  • 2 mid-century houses built between 1936 and 1979
  • 1 other address of unknown type
  • period house (4)
  • mid-century house (2)
  • Unknown (1)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys have been conducted for 4 properties.
  • The most common rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (3)
  • No EPC (3)
Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to John Street, Mountain Ash, CF45 is Mountain Ash station, which is 700 metres away.

      • Mountain Ash
        |
        700 m away
      • Penrhiwceiber
        |
        1.0 km away
      • Fernhill
        |
        2.2 km away
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