SA4 3GL

SA4 3GLHouse Prices / Wales, Swansea, Cwrt Y Castell

Last updated May 2026

Key Postcode Insights

SA4 3GL is a residential postcode situated on Cwrt Y Castell, Penclawdd, Swansea, SA4 with 6 addresses.

It ranks as the 314th largest and 509th most expensive of the 1,368 postcodes in the SA4 area. The dominant property type is a modern house built after 1980.

The postcode contains a total of 6 properties: 6 houses.

6
Properties
  • Houses

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House Pricesin SA4 3GL

Sale prices range from £165,441 for 3 bedroom freehold houses with a garden (839 ft2) to £414,560 for 5 bedroom freehold houses with a garden (1,959 ft2) .

Monthly rental prices range from £1,054 pcm for 3 bed houses to £1,631 pcm for 5 bed houses.

The gross rental yield is between 4.7% and 7.6%.

The average value per square foot is £212.

Average Sale Value
£261,740
Average Rental Value
£1,280 pcm
Average Rental Yield
5.9% /year
Average Value Per Sqft
£212 /ft2
Prices last updated 1st May 2026
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Nearby Postcodesto SA4 3GL

SA4 3GL is the 314th largest and the 509th most expensive postcode out of the 1,368 postcodes in the SA4 area.

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Property Typesin SA4 3GL

  • 2 modern houses built after 1980
  • 4 other addresses of unknown type
  • modern house (2)
  • Unknown (4)
Energy Efficiency

Energy Efficiencyof properties in SA4 3GL

  • Energy Performance Certificate (EPC) surveys conducted for 2 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (2)
  • G (0)
  • D (0)
  • No EPC (4)
Schools Nearby

Schools Nearbyto SA4 3GL

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto SA4 3GL

      The closest station to SA4 3GL is Bynea station which is 3.4 kilometres away.

      • 3.4
        km
        Bynea
      • 5.0
        km
        Llanelli
      • 5.2
        km
        Gowerton
      • 5.9
        km
        Llangennech
      Source: National Rail
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