{
  "url": "https://openproperties.uk/sa18/derlin-park/21",
  "address_path": "sa18/derlin-park/21",
  "paon": "21",
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  "street": "DERLIN PARK",
  "locality": "AMMANFORD",
  "town_city": "AMMANFORD",
  "district": "CARMARTHENSHIRE",
  "county": "CARMARTHENSHIRE",
  "postcode": "SA18 3QT",
  "postcodes": [
    "SA18 3QT"
  ],
  "latitude": 51.77495240657848,
  "longitude": -4.02439185961049,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1995-03-31",
  "last_sale_date": "2007-10-05",
  "last_price": 145000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sa18/derlin-park/21/667fe798-942d-4e1a-959c-e7b54a9a4790",
      "transaction_id": "667FE798-942D-4E1A-959C-E7B54A9A4790",
      "price": 145000,
      "date_of_transfer": "2007-10-05",
      "postcode": "SA18 3QT",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "21",
      "saon": null,
      "street": "DERLIN PARK",
      "locality": "AMMANFORD",
      "town_city": "AMMANFORD",
      "district": "CARMARTHENSHIRE",
      "county": "CARMARTHENSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa18/derlin-park/21",
      "property_url": "https://openproperties.uk/sa18/derlin-park/21"
    },
    {
      "url": "https://openproperties.uk/sa18/derlin-park/21/8ec9f303-0d23-4bb4-99cd-91699aa97546",
      "transaction_id": "8EC9F303-0D23-4BB4-99CD-91699AA97546",
      "price": 39950,
      "date_of_transfer": "1995-03-31",
      "postcode": "SA18 3QT",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "21",
      "saon": null,
      "street": "DERLIN PARK",
      "locality": "AMMANFORD",
      "town_city": "AMMANFORD",
      "district": "LLANELLI",
      "county": "DYFED",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa18/derlin-park/21",
      "property_url": "https://openproperties.uk/sa18/derlin-park/21"
    }
  ],
  "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
    }
  ]
}