SA4 6SU

SA4 6SUHouse Prices / Wales, Swansea, Heol Ffynnon

Last updated May 2026

Key Postcode Insights

SA4 6SU is a residential postcode situated on Heol Ffynnon, Loughor, Swansea, SA4 with 24 addresses.

It ranks as the 893rd largest and 92nd most expensive of the 1,368 postcodes in the SA4 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 24 properties: 1 house and 23 flats.

24
Properties
  • Houses
  • Flats

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House Pricesin SA4 6SU

Sale prices range from £64,713 for 1 bedroom leasehold flats (344 ft2) to £159,077 for 2 bedroom leasehold houses with a garden (590 ft2) .

Monthly rental prices range from £412 pcm for 1 bed flats to £931 pcm for 2 bed houses.

The gross rental yield is between 6.5% and 7.6%.

The average value per square foot is £124.

Average Sale Value
£93,923
Average Rental Value
£556 pcm
Average Rental Yield
7.1% /year
Average Value Per Sqft
£124 /ft2
Prices last updated 1st May 2026
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Sales History
in SA4 6SU

The last sale was on 20th August 2021 for £85,000 and since then the market in the area has increased by 32.5%. The postcode has had a total of 21 sales since 1995.

SA4 6SU has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SA4 6SU

SA4 6SU is the 893rd largest and the 92nd most expensive postcode out of the 1,368 postcodes in the SA4 area.

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Property Typesin SA4 6SU

  • 19 mid-century flats built between 1936 and 1979
  • 1 flat of an unknown age
  • 4 other addresses of unknown type
  • mid-century flat (19)
  • flat (1)
  • Unknown (4)
Energy Efficiency

Energy Efficiencyof properties in SA4 6SU

  • Energy Performance Certificate (EPC) surveys conducted for 19 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (11)
  • G (0)
  • D (7)
  • No EPC (5)
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Schools Nearby

Schools Nearbyto SA4 6SU

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto SA4 6SU

      The closest station to SA4 6SU is Bynea station which is 2.3 kilometres away.

      • 2.3
        km
        Bynea
      • 2.8
        km
        Gowerton
      • 3.2
        km
        Llangennech
      • 6.2
        km
        Pontarddulais
      Source: National Rail
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