CF23 6EN

CF23 6ENHouse Prices / Wales, Cardiff, Celyn Avenue

Last updated May 2026

Key Postcode Insights

CF23 6EN is a residential postcode situated on Celyn Avenue, Cardiff, CF23 with 13 addresses.

It ranks as the 233rd largest and 447th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 13 properties: 13 houses.

13
Properties
  • Houses

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House Pricesin CF23 6EN

Sale prices range from £316,063 for 3 bedroom freehold houses with a garden (828 ft2) to £496,613 for 4 bedroom freehold houses with a garden (1,205 ft2) .

Monthly rental prices range from £1,445 pcm for 3 bed houses to £1,726 pcm for 4 bed houses.

The gross rental yield is between 3.9% and 5.9%.

The average value per square foot is £349.

Average Sale Value
£400,900
Average Rental Value
£1,617 pcm
Average Rental Yield
4.8% /year
Average Value Per Sqft
£349 /ft2
Prices last updated 1st May 2026
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Sales History
in CF23 6EN

The last sale was on 23rd February 2024 for £375,000 and since then the market in the area has increased by 1.7%. The postcode has had a total of 15 sales since 1995.

CF23 6EN has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto CF23 6EN

CF23 6EN is the 233rd largest and the 447th most expensive postcode out of the 821 postcodes in the CF23 area.

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Property Typesin CF23 6EN

  • 7 mid-century houses built between 1936 and 1979
  • 1 early-century house built between 1912 and 1935
  • 5 other addresses of unknown type
  • mid-century house (7)
  • early-century house (1)
  • Unknown (5)
Energy Efficiency

Energy Efficiencyof properties in CF23 6EN

  • Energy Performance Certificate (EPC) surveys conducted for 8 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (4)
  • G (0)
  • D (4)
  • No EPC (5)
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Schools Nearby

Schools Nearbyto CF23 6EN

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto CF23 6EN

      The closest station to CF23 6EN is Heath High Level station which is 600 metres away.

      • 561
        m
        Heath High Level
      • 586
        m
        Heath Low Level
      • 1.7
        km
        Ty Glas
      • 1.9
        km
        Llanishen
      Source: National Rail
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