CF23 6EH

CF23 6EHHouse Prices / Wales, Cardiff, Celyn Avenue

Last updated May 2026

Key Postcode Insights

CF23 6EH is a residential postcode situated on Celyn Avenue, Cardiff, CF23 with 22 addresses.

It ranks as the 423rd largest and 491st 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 22 properties: 18 houses and 4 flats.

22
Properties
  • Houses
  • Flats

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House Pricesin CF23 6EH

Sale prices range from £208,692 for 2 bedroom leasehold flats (592 ft2) to £601,409 for 4 bedroom freehold houses with a garden (1,291 ft2) .

Monthly rental prices range from £986 pcm for 2 bed flats to £1,878 pcm for 4 bed houses.

The gross rental yield is between 3.7% and 5.7%.

The average value per square foot is £407.

Average Sale Value
£400,752
Average Rental Value
£1,441 pcm
Average Rental Yield
4.3% /year
Average Value Per Sqft
£407 /ft2
Prices last updated 1st May 2026
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Sales History
in CF23 6EH

The last sale was on 24th July 2025 for £207,000 and since then the market in the area has increased by 0.3%. The postcode has had a total of 28 sales since 1995.

CF23 6EH has seen 4 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto CF23 6EH

CF23 6EH is the 423rd largest and the 491st most expensive postcode out of the 821 postcodes in the CF23 area.

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Property Typesin CF23 6EH

  • 10 mid-century houses built between 1936 and 1979
  • 4 mid-century flats built between 1936 and 1979
  • 4 houses of an unknown age
  • 4 other addresses of unknown type
  • mid-century house (10)
  • mid-century flat (4)
  • house (4)
  • Unknown (4)
Energy Efficiency

Energy Efficiencyof properties in CF23 6EH

  • Energy Performance Certificate (EPC) surveys conducted for 14 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (1)
  • F (0)
  • C (6)
  • G (0)
  • D (6)
  • No EPC (8)
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Schools Nearby

Schools Nearbyto CF23 6EH

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto CF23 6EH

      The closest station to CF23 6EH is Heath High Level station which is 500 metres away.

      • 543
        m
        Heath High Level
      • 575
        m
        Heath Low Level
      • 1.7
        km
        Ty Glas
      • 1.9
        km
        Llanishen
      Source: National Rail
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