SA4 3JL

SA4 3JLHouse Prices / Wales, Swansea, Llanyrnewydd

Last updated May 2026

Key Postcode Insights

SA4 3JL is a residential postcode situated on Llanyrnewydd, Penclawdd, Swansea, SA4 with 20 addresses.

It ranks as the 787th largest and 367th most expensive of the 1,368 postcodes in the SA4 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 20 properties: 20 houses.

20
Properties
  • Houses

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House Pricesin SA4 3JL

Sale prices range from £168,089 for 3 bedroom freehold houses with a garden (861 ft2) to £206,379 for 4 bedroom freehold houses with a garden (1,205 ft2) .

Monthly rental prices range from £1,054 pcm for 3 bed houses to £1,190 pcm for 4 bed houses.

The gross rental yield is between 6.9% and 7.5%.

The average value per square foot is £193.

Average Sale Value
£179,660
Average Rental Value
£1,098 pcm
Average Rental Yield
7.3% /year
Average Value Per Sqft
£193 /ft2
Prices last updated 1st May 2026
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Sales History
in SA4 3JL

The last sale was on 26th January 2024 for £135,000 and since then the market in the area has increased by 6.9%. The postcode has had a total of 3 sales since 1995.

SA4 3JL has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SA4 3JL

SA4 3JL is the 787th largest and the 367th most expensive postcode out of the 1,368 postcodes in the SA4 area.

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Property Typesin SA4 3JL

  • 13 mid-century houses built between 1936 and 1979
  • 1 early-century house built between 1912 and 1935
  • 6 other addresses of unknown type
  • mid-century house (13)
  • early-century house (1)
  • Unknown (6)
Energy Efficiency

Energy Efficiencyof properties in SA4 3JL

  • Energy Performance Certificate (EPC) surveys conducted for 14 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (8)
  • G (0)
  • D (6)
  • No EPC (6)
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Schools Nearby

Schools Nearbyto SA4 3JL

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto SA4 3JL

      The closest station to SA4 3JL is Bynea station which is 4.1 kilometres away.

      • 4.1
        km
        Bynea
      • 4.7
        km
        Gowerton
      • 6.1
        km
        Llanelli
      • 6.4
        km
        Llangennech
      Source: National Rail
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