SA17 4DG

SA17 4DGHouse Prices / Wales, Carmarthenshire, Heol Morlais

Last updated May 2026

Key Postcode Insights

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

It ranks as the 613th largest and 45th most expensive of the 672 postcodes in the SA17 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 38 properties: 35 houses and 3 flats.

38
Properties
  • Houses
  • Flats

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House Pricesin SA17 4DG

Sale prices range from £72,646 for 3 bedroom freehold houses with a garden (925 ft2) to £582,242 for 5 bedroom freehold houses with a garden (3,293 ft2) .

Monthly rental prices range from £482 pcm for 3 bed houses to £2,028 pcm for 5 bed houses.

The gross rental yield is between 4.2% and 8.4%.

The average value per square foot is £135.

Average Sale Value
£155,540
Average Rental Value
£878 pcm
Average Rental Yield
6.8% /year
Average Value Per Sqft
£135 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin SA17 4DG, Heol Morlais, Trimsaran, Kidwelly, SA17

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Sales History
in SA17 4DG

The last sale was on 5th September 2025 for £168,500 and since then the market in the area has increased by 1.8%. 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 Postcodesto SA17 4DG

SA17 4DG is the 613th largest and the 45th most expensive postcode out of the 672 postcodes in the SA17 area.

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Property Typesin SA17 4DG

  • 13 period houses built between 1800 and 1911
  • 2 modern houses built after 1980
  • 1 mid-century house built between 1936 and 1979
  • 2 houses of an unknown age
  • 20 other addresses of unknown type
  • period house (13)
  • modern house (2)
  • mid-century house (1)
  • house (2)
  • Unknown (20)
Energy Efficiency

Energy Efficiencyof properties in SA17 4DG

  • Energy Performance Certificate (EPC) surveys conducted for 22 properties.
  • The dominant rating is D.
  • A (0)
  • E (3)
  • B (2)
  • F (0)
  • C (6)
  • G (0)
  • D (11)
  • No EPC (16)
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Schools Nearby

Schools Nearbyto SA17 4DG

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto SA17 4DG

      The closest station to SA17 4DG is Pembrey & Burry Port station which is 4.2 kilometres away.

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