{
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  "street": "HERITAGE PARK",
  "locality": "ST MELLONS",
  "town_city": "CARDIFF",
  "district": "CARDIFF",
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  "postcodes": [
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  "location_precision": "postcode_centroid",
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      "transaction_id": "4590708D-E812-4EA3-B064-9A5E84435C69",
      "price": 121000,
      "date_of_transfer": "2008-04-11",
      "postcode": "CF3 0DT",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "171",
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      "street": "HERITAGE PARK",
      "locality": "ST MELLONS",
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf3/heritage-park/171",
      "property_url": "https://openproperties.uk/cf3/heritage-park/171"
    },
    {
      "url": "https://openproperties.uk/cf3/heritage-park/171/690a4305-5f8f-451c-9a4d-4efcc8809192",
      "transaction_id": "690A4305-5F8F-451C-9A4D-4EFCC8809192",
      "price": 85000,
      "date_of_transfer": "2004-01-30",
      "postcode": "CF3 0DT",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "171",
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      "street": "HERITAGE PARK",
      "locality": "ST MELLONS",
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf3/heritage-park/171",
      "property_url": "https://openproperties.uk/cf3/heritage-park/171"
    },
    {
      "url": "https://openproperties.uk/cf3/heritage-park/171/46f046d8-dc49-4415-9709-8a07d4b09183",
      "transaction_id": "46F046D8-DC49-4415-9709-8A07D4B09183",
      "price": 58000,
      "date_of_transfer": "2002-04-12",
      "postcode": "CF3 0DT",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "171",
      "saon": null,
      "street": "HERITAGE PARK",
      "locality": "ST MELLONS",
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf3/heritage-park/171",
      "property_url": "https://openproperties.uk/cf3/heritage-park/171"
    }
  ],
  "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
    }
  ]
}