SA4 8SY

SA4 8SYHouse Prices / Wales, Swansea, St. Teilo Street

Last updated May 2026

Key Postcode Insights

SA4 8SY is a residential postcode situated on St. Teilo Street, Pontarddulais, Swansea, SA4 with 23 addresses.

It ranks as the 848th largest and 291st most expensive of the 1,368 postcodes in the SA4 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 23 properties: 16 houses, 6 flats and 1 other property.

23
Properties
  • Houses
  • Flats
  • Other (unknown)

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House Pricesin SA4 8SY

Sale prices range from £65,928 for 1 bedroom leasehold flats (419 ft2) to £279,972 for 5 bedroom freehold houses with a garden (2,357 ft2) .

Monthly rental prices range from £431 pcm for 1 bed flats to £1,476 pcm for 5 bed houses.

The gross rental yield is between 5.7% and 8.0%.

The average value per square foot is £170.

Average Sale Value
£166,641
Average Rental Value
£956 pcm
Average Rental Yield
6.9% /year
Average Value Per Sqft
£170 /ft2
Prices last updated 1st May 2026
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Nearby Postcodesto SA4 8SY

SA4 8SY is the 848th largest and the 291st most expensive postcode out of the 1,368 postcodes in the SA4 area.

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Property Typesin SA4 8SY

  • 7 period houses built between 1800 and 1911
  • 5 period flats built between 1800 and 1911
  • 1 modern house built after 1980
  • 2 mid-century flats built between 1936 and 1979
  • 8 other addresses of unknown type
  • period house (7)
  • period flat (5)
  • modern house (1)
  • mid-century flat (2)
  • Unknown (8)
Energy Efficiency

Energy Efficiencyof properties in SA4 8SY

  • Energy Performance Certificate (EPC) surveys conducted for 10 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (1)
  • C (2)
  • G (0)
  • D (6)
  • No EPC (12)
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Schools Nearby

Schools Nearbyto SA4 8SY

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto SA4 8SY

      The closest station to SA4 8SY is Pontarddulais station which is 400 metres away.

      • 381
        m
        Pontarddulais
      • 3.6
        km
        Llangennech
      • 6.1
        km
        Bynea
      • 7.4
        km
        Gowerton
      Source: National Rail
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