CF23 9BS

CF23 9BSHouse Prices / Wales, Cardiff, Dorchester Avenue

Last updated May 2026

Key Postcode Insights

CF23 9BS is a residential postcode situated on Dorchester Avenue, Penylan, Cardiff, CF23 with 22 addresses.

It ranks as the 434th largest and 563rd most expensive of the 821 postcodes in the CF23 area. The dominant property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 22 properties: 22 houses.

22
Properties
  • Houses

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House Pricesin CF23 9BS

Sale prices range from £436,500 for 4 bedroom freehold houses with a garden (1,205 ft2) to £626,858 for 5 bedroom freehold houses with a garden (2,249 ft2) .

Monthly rental prices range from £1,553 pcm for 4 bed houses to £1,923 pcm for 5 bed houses.

The gross rental yield is between 3.7% and 4.3%.

The average value per square foot is £347.

Average Sale Value
£504,233
Average Rental Value
£1,666 pcm
Average Rental Yield
4.0% /year
Average Value Per Sqft
£347 /ft2
Prices last updated 1st May 2026
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Sales History
in CF23 9BS

The last sale was on 15th August 2025 for £505,000 and since then the market in the area has increased by 0.5%. The postcode has had a total of 17 sales since 1995.

CF23 9BS has seen 5 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto CF23 9BS

CF23 9BS is the 434th largest and the 563rd most expensive postcode out of the 821 postcodes in the CF23 area.

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Property Typesin CF23 9BS

  • 1 mid-century house built between 1936 and 1979
  • 1 house of an unknown age
  • 9 early-century houses built between 1912 and 1935
  • 11 other addresses of unknown type
  • mid-century house (1)
  • house (1)
  • early-century house (9)
  • Unknown (11)
Energy Efficiency

Energy Efficiencyof properties in CF23 9BS

  • Energy Performance Certificate (EPC) surveys conducted for 10 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (1)
  • G (0)
  • D (8)
  • No EPC (12)
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Schools Nearby

Schools Nearbyto CF23 9BS

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto CF23 9BS

      The closest station to CF23 9BS is Cathays station which is 2.1 kilometres away.

      • 2.1
        km
        Cathays
      • 2.4
        km
        Cardiff Queen Street
      • 2.4
        km
        Heath Low Level
      • 2.5
        km
        Heath High Level
      Source: National Rail
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