SA17 4DG

Heol Morlais - SA17 4DG

Last updated Jul 2026

Key Postcode Insights

SA17 4DG is a residential postcode situated on Heol Morlais, Trimsaran, Kidwelly, SA17 with 38 addresses.

It ranks as the 1514th largest and 112th most expensive of the 1,759 postcodes in the SA17 area. The most common property type is a period house built between 1800 and 1911.

The postcode contains a total of 38 properties: 34 houses and 4 flats.

Ave. Sale Price
£158,232
10 Year change
up 57.9%
Ave. Rental Price
£871pcm
10 Year change
up 62.4%
Ave. £ per ft²
£132/ft²
Ave. Gross Yield
6.6%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SA17 4DG

House
19 houses
Group
9 flats

Our partners and
data sources

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Sales History

The last sale was on 5th September 2025 for £168,500 and since then the market in the area has increased by 1.5%. The postcode has had a total of 34 sales since 1995.

SA17 4DG has seen 2 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodes

SA17 4DG is the 1514th largest and the 112th most expensive postcode out of the 1,759 postcodes in the SA17 area.

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Property Types

  • 14 period houses built between 1800 and 1911
  • 2 period flats built between 1800 and 1911
  • 2 modern houses built after 1980
  • 7 modern flats built after 1980
  • 2 mid-century houses built between 1936 and 1979
  • 1 house of an unknown age
  • 10 other addresses of unknown type
  • period house (14)
  • period flat (2)
  • modern house (2)
  • modern flat (7)
  • mid-century house (2)
  • house (1)
  • Unknown (10)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 26 properties.
  • The most common rating is D.
  • A (0)
  • E (3)
  • B (2)
  • F (0)
  • C (9)
  • G (0)
  • D (12)
  • No EPC (12)
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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 4DG is Pembrey & Burry Port station, which is 4.2 kilometres away.

      • Pembrey & Burry Port
        |
        4.2 km away
      • Kidwelly
        |
        5.1 km away
      • Llanelli
        |
        7.9 km away
      • Ferryside
        |
        9.9 km away
      Source: National Rail
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