21, High Street, Llandaff, Cardiff, CF5 2DY

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21  High Street

21 High StreetHouse Prices / Wales, Cardiff, High Street, CF5 2DY

Last updated Jun 2026

Key Building Insights

21 High Street is a residential building situated on High Street, Llandaff, Cardiff, CF5 with 2 addresses.

It ranks as the 64th largest and 491st most expensive of the 580 buildings in the CF5 area. The dominant property type is a modern flat built after 1980.

The building contains a total of 2 properties: 2 flats.

2
Properties
  • Flats

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House Pricesin 21 High Street

Sale prices range from £222,105 for 2 bedroom Leasehold flats (602 ft2) to £236,855 for 2 bedroom Leasehold flats (678 ft2) .

Monthly rental prices range from £1,195 pcm for 2 bed flats to £1,228 pcm for 2 bed flats.

The gross rental yield is between 6.2% and 6.5%.

The average value per square foot is £359.

Average Sale Value
£229,480
Average Rental Value
£1,212 pcm
Average Rental Yield
6.3% /year
Average Value Per Sqft
£359 /ft2
Prices last updated 1st June 2026
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Property Typesin 21 High Street

  • 2 modern flats built after 1980
  • modern flat (2)
Energy Efficiency

Energy Efficiencyof properties in 21 High Street

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The dominant rating is E.
  • A (0)
  • E (2)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (0)
  • No EPC (0)
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Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to 21, High Street, Llandaff, Cardiff, CF5 2DY is Waun-Gron Park station, which is 1.0 kilometres away.

      • 1.0
        km
        Waun-Gron Park
      • 1.0
        km
        Fairwater
      • 1.3
        km
        Danescourt
      • 1.8
        km
        Llandaf
      Source: National Rail
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