1, Carmarthen Street, Cardiff, CF5 1QG
1  Carmarthen Street

1 Carmarthen StreetHouse Prices / Wales, Cardiff, Carmarthen Street, CF5 1QG

Last updated Jun 2026

Key Building Insights

1 Carmarthen Street is a residential building situated on Carmarthen Street, Cardiff, CF5 with 3 addresses.

It ranks as the 269th largest and 541st most expensive of the 580 buildings in the CF5 area. The dominant property type is a modern house built after 1980.

The building contains a total of 3 properties: 3 flats.

3
Properties
  • Flats

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House Pricesin 1 Carmarthen Street

Sale prices range from £229,737 for 3 bedroom leasehold flats (1,442 ft2) to £360,953 for 3 bedroom freehold houses with a garden (990 ft2) .

Monthly rental prices range from £1,330 pcm for 3 bed flats to £1,456 pcm for 3 bed houses.

The gross rental yield is between 4.6% and 6.9%.

The average value per square foot is £323.

Average Sale Value
£303,413
Average Rental Value
£1,393 pcm
Average Rental Yield
5.5% /year
Average Value Per Sqft
£323 /ft2
Prices last updated 1st June 2026
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Property Typesin 1 Carmarthen Street

  • 1 modern house built after 1980
  • 2 other addresses of unknown type
  • modern house (1)
  • Unknown (2)
Energy Efficiency

Energy Efficiencyof properties in 1 Carmarthen Street

  • Energy Performance Certificate (EPC) surveys conducted for 1 property.
  • The dominant rating is D.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (0)
  • G (0)
  • D (1)
  • No EPC (2)
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Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to 1, Carmarthen Street, Cardiff, CF5 1QG is Ninian Park station, which is 900 metres away.

      • 900
        m
        Ninian Park
      • 1.8
        km
        Waun-Gron Park
      • 1.9
        km
        Cathays
      • 2.0
        km
        Cardiff Central
      Source: National Rail
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