CF23 6ED

CF23 6EDHouse Prices / Wales, Cardiff, Celyn Avenue

Last updated May 2026

Key Postcode Insights

CF23 6ED is a residential postcode situated on Celyn Avenue, Cardiff, CF23 with 34 addresses.

It ranks as the 605th largest and 3rd most expensive of the 821 postcodes in the CF23 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 34 properties: 33 flats and 1 other property.

34
Properties
  • Flats
  • Other (unknown)

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House Pricesin CF23 6ED

Sale prices range from £79,148 for 1 bedroom leasehold flats (355 ft2) to £94,340 for 2 bedroom leasehold flats (505 ft2) .

Monthly rental prices range from £508 pcm for 1 bed flats to £599 pcm for 2 bed flats.

The gross rental yield is between 7.6% and 7.9%.

The average value per square foot is £206.

Average Sale Value
£87,432
Average Rental Value
£560 pcm
Average Rental Yield
7.7% /year
Average Value Per Sqft
£206 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin CF23 6ED, Celyn Avenue, Cardiff, CF23

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Sales History
in CF23 6ED

The last sale was on 2nd March 2015 for £57,500 and since then the market in the area has increased by 34.1%. The postcode has had a total of 1 sales since 1995.

CF23 6ED has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto CF23 6ED

CF23 6ED is the 605th largest and the 3rd most expensive postcode out of the 821 postcodes in the CF23 area.

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Property Typesin CF23 6ED

  • 34 mid-century flats built between 1936 and 1979
  • mid-century flat (34)
Energy Efficiency

Energy Efficiencyof properties in CF23 6ED

  • Energy Performance Certificate (EPC) surveys conducted for 24 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (1)
  • F (1)
  • C (15)
  • G (0)
  • D (6)
  • No EPC (9)
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Schools Nearby

Schools Nearbyto CF23 6ED

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto CF23 6ED

      The closest station to CF23 6ED is Heath High Level station which is 900 metres away.

      • 886
        m
        Heath High Level
      • 894
        m
        Heath Low Level
      • 2.0
        km
        Ty Glas
      • 2.1
        km
        Llanishen
      Source: National Rail