SA9 1SB

Ystradgynlais, Swansea - SA9 1SB

Last updated Jul 2026

Key Postcode Insights

SA9 1SB is a residential postcode situated on Ystradgynlais, Swansea, SA9 with 4 addresses.

It ranks as the 1023rd largest and 272nd most expensive of the 2,202 postcodes in the SA9 area. The most common property type is a period house built between 1800 and 1911.

The postcode contains a total of 4 properties: 4 houses.

Ave. Sale Price
£160,254
10 Year change
up 65.7%
Ave. Rental Price
£969pcm
10 Year change
up 75.1%
Ave. £ per ft²
£202/ft²
Ave. Gross Yield
7.3%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SA9 1SB

House
3 houses
Group
0 flats

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data sources

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Nearby Postcodes

SA9 1SB is the 1023rd largest and the 272nd most expensive postcode out of the 2,202 postcodes in the SA9 area.

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Property Types

  • 3 period houses built between 1800 and 1911
  • 1 other address of unknown type
  • period house (3)
  • Unknown (1)
Energy Efficiency

Energy Efficiency

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

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to SA9 1SB is Neath station, which is 14.5 kilometres away.

      • Neath
        |
        14.5 km away
      • Skewen
        |
        15.5 km away
      • Llansamlet
        |
        16.8 km away
      • Ammanford
        |
        16.8 km away
      Source: National Rail
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