CF3 5DL

CF3 5DLHouse Prices / Wales, Cardiff, The Dell

Last updated May 2026

Key Postcode Insights

CF3 5DL is a residential postcode situated on The Dell, St. Mellons, Cardiff, CF3 with 39 addresses.

It ranks as the 768th largest and 93rd most expensive of the 889 postcodes in the CF3 area. The dominant property type is a modern house built after 1980.

The postcode contains a total of 39 properties: 39 houses.

39
Properties
  • Houses

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House Pricesin CF3 5DL

Sale prices range from £103,971 for 2 bedroom leasehold houses with a garden (592 ft2) to £170,415 for 3 bedroom freehold houses with a garden (785 ft2) .

Monthly rental prices range from £690 pcm for 2 bed houses to £1,108 pcm for 3 bed houses.

The gross rental yield is between 7.8% and 8.1%.

The average value per square foot is £244.

Average Sale Value
£148,056
Average Rental Value
£980 pcm
Average Rental Yield
7.9% /year
Average Value Per Sqft
£244 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin CF3 5DL, The Dell, St. Mellons, Cardiff, CF3

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Sales History
in CF3 5DL

The last sale was on 19th September 2025 for £150,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 103 sales since 1995.

CF3 5DL has seen 6 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto CF3 5DL

CF3 5DL is the 768th largest and the 93rd most expensive postcode out of the 889 postcodes in the CF3 area.

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Property Typesin CF3 5DL

  • 18 modern houses built after 1980
  • 9 mid-century houses built between 1936 and 1979
  • 4 houses of an unknown age
  • 8 other addresses of unknown type
  • modern house (18)
  • mid-century house (9)
  • house (4)
  • Unknown (8)
Energy Efficiency

Energy Efficiencyof properties in CF3 5DL

  • Energy Performance Certificate (EPC) surveys conducted for 27 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (18)
  • G (0)
  • D (8)
  • No EPC (12)
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Schools Nearby

Schools Nearbyto CF3 5DL

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto CF3 5DL

      The closest station to CF3 5DL is Llanishen station which is 4.4 kilometres away.

      • 4.4
        km
        Llanishen
      • 4.7
        km
        Heath High Level
      • 4.7
        km
        Heath Low Level
      • 4.9
        km
        Lisvane & Thornhill
      Source: National Rail
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