SA31 3HN

Old St. Clears Road - SA31 3HN

Last updated Jul 2026

Key Postcode Insights

SA31 3HN is a residential postcode situated on Old St. Clears Road, Johnstown, Carmarthen, SA31 with 13 addresses.

It ranks as the 694th largest and 729th most expensive of the 1,121 postcodes in the SA31 area. The most common property type is a modern house built after 1980.

The postcode contains a total of 13 properties: 12 houses and 1 flat.

Ave. Sale Price
£285,007
10 Year change
up 45.1%
Ave. Rental Price
£1,264pcm
10 Year change
up 65.3%
Ave. £ per ft²
£245/ft²
Ave. Gross Yield
5.3%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin SA31 3HN

House
7 houses
Group
3 flats

Our partners and
data sources

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Nearby Postcodes

SA31 3HN is the 694th largest and the 729th most expensive postcode out of the 1,121 postcodes in the SA31 area.

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Property Types

  • 1 period house built between 1800 and 1911
  • 6 modern houses built after 1980
  • 1 mid-century house built between 1936 and 1979
  • 5 other addresses of unknown type
  • period house (1)
  • modern house (6)
  • mid-century house (1)
  • Unknown (5)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 7 properties.
  • The most common rating is E.
  • A (0)
  • E (4)
  • B (0)
  • F (1)
  • C (1)
  • G (0)
  • D (1)
  • No EPC (6)
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Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to SA31 3HN is Carmarthen station, which is 2.0 kilometres away.

      • Carmarthen
        |
        2.0 km away
      • Ferryside
        |
        9.6 km away
      • Kidwelly
        |
        13.1 km away
      • Whitland
        |
        19.5 km away
      Source: National Rail
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