CF23 8LF

CF23 8LFHouse Prices / Wales, Cardiff, Clos Nant Ddu

Last updated May 2026

Key Postcode Insights

CF23 8LF is a residential postcode situated on Clos Nant Ddu, Pontprennau, Cardiff, CF23 with 27 addresses.

It ranks as the 520th largest and 301st most expensive of the 821 postcodes in the CF23 area. The dominant property type is a modern house built after 1980.

The postcode contains a total of 27 properties: 27 houses.

27
Properties
  • Houses

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House Pricesin CF23 8LF

Sale prices range from £226,472 for 2 bedroom freehold houses with a garden (548 ft2) to £451,731 for 4 bedroom freehold houses with a garden (1,076 ft2) .

Monthly rental prices range from £1,231 pcm for 2 bed houses to £1,734 pcm for 4 bed houses.

The gross rental yield is between 4.3% and 6.6%.

The average value per square foot is £356.

Average Sale Value
£290,180
Average Rental Value
£1,484 pcm
Average Rental Yield
6.1% /year
Average Value Per Sqft
£356 /ft2
Prices last updated 1st May 2026
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Sales History
in CF23 8LF

The last sale was on 9th October 2025 for £390,000 and since then the market in the area has increased by 0.9%. The postcode has had a total of 52 sales since 1995.

CF23 8LF has seen 3 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto CF23 8LF

CF23 8LF is the 520th largest and the 301st most expensive postcode out of the 821 postcodes in the CF23 area.

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Property Typesin CF23 8LF

  • 13 modern houses built after 1980
  • 1 mid-century house built between 1936 and 1979
  • 1 house of an unknown age
  • 12 other addresses of unknown type
  • modern house (13)
  • mid-century house (1)
  • house (1)
  • Unknown (12)
Energy Efficiency

Energy Efficiencyof properties in CF23 8LF

  • Energy Performance Certificate (EPC) surveys conducted for 14 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (8)
  • G (0)
  • D (5)
  • No EPC (13)
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Schools Nearby

Schools Nearbyto CF23 8LF

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto CF23 8LF

      The closest station to CF23 8LF is Llanishen station which is 2.7 kilometres away.

      • 2.7
        km
        Llanishen
      • 3.1
        km
        Lisvane & Thornhill
      • 3.4
        km
        Heath High Level
      • 3.5
        km
        Heath Low Level
      Source: National Rail
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