CF45 4HL

John Street - CF45 4HL

Last updated Jul 2026

Key Postcode Insights

CF45 4HL is a residential postcode situated on John Street, Mountain Ash, CF45 with 3 addresses.

It ranks as the 92nd largest and 136th most expensive of the 758 postcodes in the CF45 area. The most common property type is a period house built between 1800 and 1911.

The postcode contains a total of 3 properties: 3 houses.

Ave. Sale Price
£111,699
10 Year change
up 75.3%
Ave. Rental Price
£767pcm
10 Year change
up 72.1%
Ave. £ per ft²
£154/ft²
Ave. Gross Yield
8.2%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin CF45 4HL

House
2 houses
Group
0 flats

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data sources

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Nearby Postcodes

CF45 4HL is the 92nd largest and the 136th most expensive postcode out of the 758 postcodes in the CF45 area.

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Property Types

  • 2 period houses built between 1800 and 1911
  • 1 other address of unknown type
  • period house (2)
  • Unknown (1)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The most common rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (1)
  • No EPC (1)
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Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to CF45 4HL is Mountain Ash station, which is 700 metres away.

      • Mountain Ash
        |
        700 m away
      • Penrhiwceiber
        |
        1.0 km away
      • Fernhill
        |
        2.2 km away
      • Merthyr Vale
        |
        2.4 km away
      Source: National Rail
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