{
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  "county": "GREATER LONDON",
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  "postcodes": [
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      "date_of_transfer": "2018-01-15",
      "postcode": "RM9 5BP",
      "property_type": "T",
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      "duration": "F",
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      "paon": "57",
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      "street": "WESTFIELD ROAD",
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      "town_city": "DAGENHAM",
      "district": "BARKING AND DAGENHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "rm9/westfield-road/57",
      "property_url": "https://openproperties.uk/rm9/westfield-road/57"
    },
    {
      "url": "https://openproperties.uk/rm9/westfield-road/57/8e6e873c-a33b-430e-bfec-bcb43db51f90",
      "transaction_id": "8E6E873C-A33B-430E-BFEC-BCB43DB51F90",
      "price": 185000,
      "date_of_transfer": "2005-06-01",
      "postcode": "RM9 5BP",
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      "duration": "F",
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      "street": "WESTFIELD ROAD",
      "locality": "DAGENHAM",
      "town_city": "DAGENHAM",
      "district": "BARKING AND DAGENHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "rm9/westfield-road/57",
      "property_url": "https://openproperties.uk/rm9/westfield-road/57"
    },
    {
      "url": "https://openproperties.uk/rm9/westfield-road/57/39d40d2a-e33b-43fa-b805-7cbfb2730e48",
      "transaction_id": "39D40D2A-E33B-43FA-B805-7CBFB2730E48",
      "price": 138000,
      "date_of_transfer": "2004-12-01",
      "postcode": "RM9 5BP",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "57",
      "saon": null,
      "street": "WESTFIELD ROAD",
      "locality": "DAGENHAM",
      "town_city": "DAGENHAM",
      "district": "BARKING AND DAGENHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "rm9/westfield-road/57",
      "property_url": "https://openproperties.uk/rm9/westfield-road/57"
    }
  ],
  "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
    }
  ]
}