SA18 3QR

SA18 3QRHouse Prices / Wales, Carmarthenshire, Heol Trefrhiw

Last updated May 2026

Key Postcode Insights

SA18 3QR is a residential postcode situated on Heol Trefrhiw, Ammanford, SA18 with 25 addresses.

It ranks as the 664th largest and 424th most expensive of the 1,028 postcodes in the SA18 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 25 properties: 25 houses.

25
Properties
  • Houses

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House Pricesin SA18 3QR

Sale prices range from £147,336 for 3 bedroom freehold houses with a garden (850 ft2) to £186,913 for 4 bedroom freehold houses with a garden (1,334 ft2) .

Monthly rental prices range from £931 pcm for 3 bed houses to £1,039 pcm for 4 bed houses.

The gross rental yield is between 6.6% and 7.6%.

The average value per square foot is £181.

Average Sale Value
£171,656
Average Rental Value
£986 pcm
Average Rental Yield
6.9% /year
Average Value Per Sqft
£181 /ft2
Prices last updated 1st May 2026
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Sales History
in SA18 3QR

The last sale was on 7th November 2022 for £149,995 and since then the market in the area has increased by 7.5%. The postcode has had a total of 29 sales since 1995.

SA18 3QR has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SA18 3QR

SA18 3QR is the 664th largest and the 424th most expensive postcode out of the 1,028 postcodes in the SA18 area.

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Property Typesin SA18 3QR

  • 10 period houses built between 1800 and 1911
  • 1 modern house built after 1980
  • 1 house of an unknown age
  • 13 other addresses of unknown type
  • period house (10)
  • modern house (1)
  • house (1)
  • Unknown (13)
Energy Efficiency

Energy Efficiencyof properties in SA18 3QR

  • Energy Performance Certificate (EPC) surveys conducted for 11 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (3)
  • G (1)
  • D (6)
  • No EPC (14)
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Schools Nearby

Schools Nearbyto SA18 3QR

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto SA18 3QR

      The closest station to SA18 3QR is Pantyffynnon station which is 1.3 kilometres away.

      • 1.3
        km
        Pantyffynnon
      • 1.4
        km
        Ammanford
      • 5.1
        km
        Llandybie
      • 8.0
        km
        Pontarddulais
      Source: National Rail
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