{
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  "postcodes": [
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      "price": 1375000,
      "date_of_transfer": "2022-07-15",
      "postcode": "N12 7ET",
      "property_type": "D",
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      "new_build": false,
      "duration": "F",
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      "locality": "WOODSIDE PARK",
      "town_city": "LONDON",
      "district": "BARNET",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n12/northiam/3",
      "property_url": "https://openproperties.uk/n12/northiam/3"
    },
    {
      "url": "https://openproperties.uk/n12/northiam/3/c8a50376-0270-4685-955d-8603ba3d3fe2",
      "transaction_id": "C8A50376-0270-4685-955D-8603BA3D3FE2",
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      "date_of_transfer": "2007-10-31",
      "postcode": "N12 7ET",
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      "duration": "F",
      "duration_display": "Freehold",
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      "street": "NORTHIAM",
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      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n12/northiam/3",
      "property_url": "https://openproperties.uk/n12/northiam/3"
    },
    {
      "url": "https://openproperties.uk/n12/northiam/3/a13ad7e7-401e-4626-bc52-9fbdd6a6bc19",
      "transaction_id": "A13AD7E7-401E-4626-BC52-9FBDD6A6BC19",
      "price": 700000,
      "date_of_transfer": "2002-10-25",
      "postcode": "N12 7ET",
      "property_type": "D",
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      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "3",
      "saon": null,
      "street": "NORTHIAM",
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      "town_city": "LONDON",
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      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n12/northiam/3",
      "property_url": "https://openproperties.uk/n12/northiam/3"
    }
  ],
  "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
    }
  ]
}