CF3 0DX

Heol Maes Eirwg - CF3 0DX

Last updated Aug 2026

Key Postcode Insights

CF3 0DX is a residential postcode situated on Heol Maes Eirwg, St. Mellons, Cardiff, CF3 with 43 addresses.

It ranks as the 805th largest and 527th most expensive of the 889 postcodes in the CF3 area. The most common property type is a modern house built after 1980.

The postcode contains a total of 43 properties: 30 houses, 12 flats and 1 other property.

Ave. Sale Price
£219,436
10 Year change
up 48.7%
Ave. Rental Price
£1,207pcm
10 Year change
up 70.1%
Ave. £ per ft²
£305/ft²
Ave. Gross Yield
6.6%/year/yr
All figures are subject to T&Cs
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Nearby Postcodes

CF3 0DX is the 805th largest and the 527th most expensive postcode out of the 889 postcodes in the CF3 area.

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Property Types

  • 30 modern houses built after 1980
  • 12 modern flats built after 1980
  • 1 other address of unknown type
  • modern house (30)
  • modern flat (12)
  • Unknown (1)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys have been conducted for 42 properties.
  • The most common rating is B.
  • A (5)
  • E (0)
  • B (22)
  • F (0)
  • C (15)
  • G (0)
  • D (0)
  • No EPC (1)
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Most Expensive Sales

Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to CF3 0DX is Heath High Level station, which is 6.0 kilometres away.

      • Heath High Level
        |
        6.0 km away
      • Heath Low Level
        |
        6.0 km away
      • Llanishen
        |
        6.2 km away
      • Cardiff Queen Street
        |
        6.7 km away
      Source: National Rail
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