CF3 1SQ

Trebanog Crescent - CF3 1SQ

Last updated Aug 2026

Key Postcode Insights

CF3 1SQ is a residential postcode situated on Trebanog Crescent, Rumney, Cardiff, CF3 with 33 addresses.

It ranks as the 672nd largest and 446th most expensive of the 889 postcodes in the CF3 area. The most common property type is a modern house built after 1980.

The postcode contains a total of 33 properties: 28 houses, 2 flats and 3 other properties.

Ave. Sale Price
£225,916
10 Year change
up 50.6%
Ave. Rental Price
£1,271pcm
10 Year change
up 71.9%
Ave. £ per ft²
£240/ft²
Ave. Gross Yield
6.8%/year/yr
All figures are subject to T&Cs
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Sales History

The last recorded sale was on 11th January 2024 for £185,000 and since then the market in the area has increased by 37.0%.

CF3 1SQ has had 3 sales since 1995, with 2 in the last three years and none in the last twelve months.

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Nearby Postcodes

CF3 1SQ is the 672nd largest and the 446th most expensive postcode out of the 889 postcodes in the CF3 area.

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Property Types

  • 15 modern houses built after 1980
  • 11 mid-century houses built between 1936 and 1979
  • 2 mid-century flats built between 1936 and 1979
  • 2 houses of an unknown age
  • 3 other addresses of unknown type
  • modern house (15)
  • mid-century house (11)
  • mid-century flat (2)
  • house (2)
  • Unknown (3)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys have been conducted for 28 properties.
  • The most common rating is C.
  • A (0)
  • E (0)
  • B (2)
  • F (0)
  • C (18)
  • G (0)
  • D (8)
  • No EPC (5)
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Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to CF3 1SQ is Heath High Level station, which is 5.2 kilometres away.

      • Heath High Level
        |
        5.2 km away
      • Heath Low Level
        |
        5.3 km away
      • Llanishen
        |
        5.5 km away
      • Cardiff Queen Street
        |
        6.0 km away
      Source: National Rail
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