{
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  "street": "HEOL SMYRNA",
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  "town_city": "CARMARTHEN",
  "district": "CARMARTHENSHIRE",
  "county": "CARMARTHENSHIRE",
  "postcode": "SA33 5AD",
  "postcodes": [
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  "latitude": 51.82179000926287,
  "longitude": -4.343978686282358,
  "location_precision": "postcode_centroid",
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      "property_type": "S",
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      "duration": "F",
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      "street": "HEOL SMYRNA",
      "locality": "LLANGAIN",
      "town_city": "CARMARTHEN",
      "district": "CARMARTHENSHIRE",
      "county": "CARMARTHENSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa33/heol-smyrna/trefin",
      "property_url": "https://openproperties.uk/sa33/heol-smyrna/trefin"
    },
    {
      "url": "https://openproperties.uk/sa33/heol-smyrna/trefin/af69504d-d5e5-486c-8ead-ce4202736d2f",
      "transaction_id": "AF69504D-D5E5-486C-8EAD-CE4202736D2F",
      "price": 119000,
      "date_of_transfer": "2002-07-19",
      "postcode": "SA33 5AD",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
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      "paon": "TREFIN",
      "saon": null,
      "street": "HEOL SMYRNA",
      "locality": "LLANGAIN",
      "town_city": "CARMARTHEN",
      "district": "CARMARTHENSHIRE",
      "county": "CARMARTHENSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa33/heol-smyrna/trefin",
      "property_url": "https://openproperties.uk/sa33/heol-smyrna/trefin"
    },
    {
      "url": "https://openproperties.uk/sa33/heol-smyrna/trefin/907c5c5e-6e9f-458b-81d9-e394da0b2fbc",
      "transaction_id": "907C5C5E-6E9F-458B-81D9-E394DA0B2FBC",
      "price": 67000,
      "date_of_transfer": "1998-04-09",
      "postcode": "SA33 5AD",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "TREFIN",
      "saon": null,
      "street": "HEOL SMYRNA",
      "locality": "LLANGAIN",
      "town_city": "CARMARTHEN",
      "district": "CARMARTHENSHIRE",
      "county": "CARMARTHENSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa33/heol-smyrna/trefin",
      "property_url": "https://openproperties.uk/sa33/heol-smyrna/trefin"
    }
  ],
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right. Postcode locations are Code-Point Open centroids: they locate the postcode, not an individual building.",
  "provenance": [
    {
      "source": "HM Land Registry Price Paid Data",
      "source_url": "https://www.gov.uk/government/statistical-data-sets/price-paid-data-downloads",
      "retrieved_at": "2026-07-09T18:56:26.350736+00:00"
    },
    {
      "source": "OS Code-Point Open",
      "source_url": "https://osdatahub.os.uk/downloads/open/CodePointOpen",
      "retrieved_at": null
    }
  ]
}