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SA18 3JX
Home, House Prices, Pantllyn, Llandybie, Ammanford, Carmarthenshire, Wales
SA18 3JX

Pantllyn, Llandybie, Ammanford - SA18 3JX

Last updated Jul 2026

Key Postcode Insights

SA18 3JX is a residential postcode situated on Pantllyn, Llandybie, Ammanford, SA18 with 4 addresses.

It ranks as the 204th largest and 1008th most expensive of the 1,028 postcodes in the SA18 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
£450,814
10 Year change
up 57.1%
Ave. Rental Price
£1,659pcm
10 Year change
up 63.2%
Ave. £ per ft²
£322/ft²
Ave. Gross Yield
4.4%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SA18 3JX

House
3 houses
Group
0 flats

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Sales Market Trends

The last sale in SA18 3JX sold for £450,000 on 10th January 2022. Since then prices are up an average of 13.2%.

The current average value in the postcode is £450,814.
The SA18 3JX Sales Market has increased by 57.1% over the last 10 years.

PeriodYear on YearAverage Price
June 20260.8%£450,814
June 20253.3%£447,264
June 20241.1%£433,007
June 20232.1%£428,140
June 202214.2%£419,204
June 202112.7%£367,027
June 20202.7%£325,534
June 20194.3%£316,942
June 20183.1%£303,840
June 20172.7%£294,729
June 20162.4%£286,986
June 20154.1%£280,271
June 20141.5%£269,134
June 20130.1%£265,147
June 2012-2.7%£264,985
June 20110.9%£272,289
June 20104.8%£269,975
June 2009-8.9%£257,677
June 2008-0.6%£282,749
June 20070%£284,541
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Rental Market Trends

The current average rental value in the postcode is £1,659.
The SA18 3JX Rental Market has increased by 63.2% over the last 10 years.

PeriodYear on YearAverage Price
June 20261.9%£1,659pcm
June 20252.8%£1,628pcm
June 20246%£1,583pcm
June 20238.2%£1,493pcm
June 202214.5%£1,380pcm
June 20218.3%£1,205pcm
June 20200.8%£1,112pcm
June 20193.1%£1,104pcm
June 20181.3%£1,071pcm
June 20174%£1,057pcm
June 20162.8%£1,017pcm
June 20151.1%£989pcm
June 20141.2%£978pcm
June 20130.5%£967pcm
June 20122.2%£962pcm
June 20110.9%£941pcm
June 20103.6%£934pcm
June 2009-3.6%£901pcm
June 20084.5%£935pcm
June 20070%£895pcm
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Sales History

The last sale was on 10th January 2022 for £450,000 and since then the market in the area has increased by 13.2%. The postcode has had a total of 2 sales since 1995.

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

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Nearby Postcodes

SA18 3JX is the 204th largest and the 1008th most expensive postcode out of the 1,028 postcodes in the SA18 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 D.
  • A (0)
  • E (1)
  • B (0)
  • F (1)
  • C (0)
  • G (0)
  • D (1)
  • No EPC (1)
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Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

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      Schools and house prices
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to SA18 3JX is Llandybie station, which is 3.3 kilometres away.

      • Llandybie
        |
        3.3 km away
      • Ammanford
        |
        5.0 km away
      • Ffairfach
        |
        5.5 km away
      • Pantyffynnon
        |
        6.6 km away
      Source: National Rail
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