SA17 4AW

Trilwm - SA17 4AW

Last updated Jul 2026

Key Postcode Insights

SA17 4AW is a residential postcode situated on Trilwm, Trimsaran, Kidwelly, SA17 with 40 addresses.

It ranks as the 1543rd largest and 174th most expensive of the 1,759 postcodes in the SA17 area. The most common property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 40 properties: 40 houses.

Ave. Sale Price
£135,406
10 Year change
up 69.4%
Ave. Rental Price
£898pcm
10 Year change
up 74.2%
Ave. £ per ft²
£151/ft²
Ave. Gross Yield
8.0%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SA17 4AW

House
39 houses
Group
0 flats

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Sales History

The last sale was on 4th December 2023 for £34,000 and since then the market in the area has increased by 9.4%. The postcode has had a total of 25 sales since 1995.

SA17 4AW has seen 3 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodes

SA17 4AW is the 1543rd largest and the 174th most expensive postcode out of the 1,759 postcodes in the SA17 area.

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Property Types

  • 38 mid-century houses built between 1936 and 1979
  • 1 early-century house built between 1912 and 1935
  • 1 other address of unknown type
  • mid-century house (38)
  • early-century house (1)
  • Unknown (1)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 39 properties.
  • The most common rating is D.
  • A (0)
  • E (12)
  • B (0)
  • F (1)
  • C (7)
  • G (0)
  • D (19)
  • 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 SA17 4AW is Pembrey & Burry Port station, which is 3.6 kilometres away.

      • Pembrey & Burry Port
        |
        3.6 km away
      • Kidwelly
        |
        5.7 km away
      • Llanelli
        |
        7.1 km away
      • Ferryside
        |
        10.7 km away
      Source: National Rail
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