CF23 5JG

CF23 5JGHouse Prices / Wales, Cardiff, Ty-Gwyn Road

Last updated May 2026

Key Postcode Insights

CF23 5JG is a residential postcode situated on Ty-Gwyn Road, Penylan, Cardiff, CF23 with 15 addresses.

It ranks as the 274th largest and 708th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 15 properties: 11 houses and 4 flats.

15
Properties
  • Houses
  • Flats

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House Pricesin CF23 5JG

Sale prices range from £315,888 for 3 bedroom leasehold flats (990 ft2) to £1,095,707 for 5 bedroom freehold houses with a garden (3,272 ft2) .

Monthly rental prices range from £1,260 pcm for 3 bed flats to £3,035 pcm for 5 bed houses.

The gross rental yield is between 3.2% and 4.8%.

The average value per square foot is £292.

Average Sale Value
£639,026
Average Rental Value
£1,954 pcm
Average Rental Yield
3.7% /year
Average Value Per Sqft
£292 /ft2
Prices last updated 1st May 2026
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Nearby Postcodesto CF23 5JG

CF23 5JG is the 274th largest and the 708th most expensive postcode out of the 821 postcodes in the CF23 area.

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Property Typesin CF23 5JG

  • 2 period houses built between 1800 and 1911
  • 1 mid-century house built between 1936 and 1979
  • 1 early-century house built between 1912 and 1935
  • 11 other addresses of unknown type
  • period house (2)
  • mid-century house (1)
  • early-century house (1)
  • Unknown (11)
Energy Efficiency

Energy Efficiencyof properties in CF23 5JG

  • Energy Performance Certificate (EPC) surveys conducted for 7 properties.
  • The dominant rating is C.
  • A (0)
  • E (3)
  • B (0)
  • F (0)
  • C (4)
  • G (0)
  • D (0)
  • No EPC (8)
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Schools Nearby

Schools Nearbyto CF23 5JG

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto CF23 5JG

      The closest station to CF23 5JG is Heath Low Level station which is 1.7 kilometres away.

      • 1.7
        km
        Heath Low Level
      • 1.7
        km
        Heath High Level
      • 2.1
        km
        Cathays
      • 2.7
        km
        Cardiff Queen Street
      Source: National Rail
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