{
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  "postcodes": [
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      "duration": "L",
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      "paon": "107",
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      "street": "HEDDINGTON GROVE",
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      "town_city": "LONDON",
      "district": "ISLINGTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n7/heddington-grove/107",
      "property_url": "https://openproperties.uk/n7/heddington-grove/107"
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    {
      "url": "https://openproperties.uk/n7/heddington-grove/107/02acbe5f-a3b1-4c40-bcf7-a51ffa8b9c50",
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      "saon": null,
      "street": "HEDDINGTON GROVE",
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      "town_city": "LONDON",
      "district": "ISLINGTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n7/heddington-grove/107",
      "property_url": "https://openproperties.uk/n7/heddington-grove/107"
    },
    {
      "url": "https://openproperties.uk/n7/heddington-grove/107/92851a50-2b70-40b6-b5d9-c48fff6898c8",
      "transaction_id": "92851A50-2B70-40B6-B5D9-C48FFF6898C8",
      "price": 127000,
      "date_of_transfer": "2001-08-01",
      "postcode": "N7 9SZ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "107",
      "saon": null,
      "street": "HEDDINGTON GROVE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "ISLINGTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "n7/heddington-grove/107",
      "property_url": "https://openproperties.uk/n7/heddington-grove/107"
    }
  ],
  "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
    }
  ]
}