SA11 5SN

SA11 5SNHouse Prices / Wales, Neath Port Talbot, St. Marys Close

Last updated Jun 2026

Key Postcode Insights

SA11 5SN is a residential postcode situated on St. Marys Close, Cwmgwrach, Neath, SA11 with 12 addresses.

It ranks as the 356th largest and 631st most expensive of the 919 postcodes in the SA11 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 12 properties: 12 houses.

12
Properties
  • Houses

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House Pricesin SA11 5SN

Sale prices range from £174,877 for 3 bedroom freehold houses with a garden (936 ft2) to £242,162 for 4 bedroom freehold houses with a garden (1,743 ft2) .

Monthly rental prices range from £946 pcm for 3 bed houses to £1,171 pcm for 4 bed houses.

The gross rental yield is between 5.8% and 6.5%.

The average value per square foot is £170.

Average Sale Value
£200,142
Average Rental Value
£1,031 pcm
Average Rental Yield
6.2% /year
Average Value Per Sqft
£170 /ft2
Prices last updated 1st June 2026
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Sales History
in SA11 5SN

The last sale was on 6th October 2023 for £160,000 and since then the market in the area has increased by 6.8%. The postcode has had a total of 4 sales since 1995.

SA11 5SN has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SA11 5SN

SA11 5SN is the 356th largest and the 631st most expensive postcode out of the 919 postcodes in the SA11 area.

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Property Typesin SA11 5SN

  • 3 mid-century houses built between 1936 and 1979
  • 1 house of an unknown age
  • 8 other addresses of unknown type
  • mid-century house (3)
  • house (1)
  • Unknown (8)
Energy Efficiency

Energy Efficiencyof properties in SA11 5SN

  • Energy Performance Certificate (EPC) surveys conducted for 3 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (2)
  • G (0)
  • D (1)
  • No EPC (9)
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Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to SA11 5SN is Treherbert station, which is 10.0 kilometres away.

      • 10.0
        km
        Treherbert
      • 11.3
        km
        Ynyswen
      • 12.7
        km
        Treorchy
      • 13.6
        km
        Aberdare
      Source: National Rail
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