{
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  "street": "LONGFIELD AVENUE",
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  "town_city": "LONDON",
  "district": "BARNET",
  "county": "GREATER LONDON",
  "postcode": "NW7 2SA",
  "postcodes": [
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  "location_precision": "postcode_centroid",
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      "date_of_transfer": "2005-04-08",
      "postcode": "NW7 2SA",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "81",
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      "street": "LONGFIELD AVENUE",
      "locality": null,
      "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": "nw7/longfield-avenue/81",
      "property_url": "https://openproperties.uk/nw7/longfield-avenue/81"
    },
    {
      "url": "https://openproperties.uk/nw7/longfield-avenue/81/e4d351d8-4f0c-490e-8a87-ea447cfe6866",
      "transaction_id": "E4D351D8-4F0C-490E-8A87-EA447CFE6866",
      "price": 218000,
      "date_of_transfer": "2000-04-26",
      "postcode": "NW7 2SA",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "81",
      "saon": null,
      "street": "LONGFIELD AVENUE",
      "locality": null,
      "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": "nw7/longfield-avenue/81",
      "property_url": "https://openproperties.uk/nw7/longfield-avenue/81"
    },
    {
      "url": "https://openproperties.uk/nw7/longfield-avenue/81/72f82de5-f341-4ecd-9b38-3fa146081db3",
      "transaction_id": "72F82DE5-F341-4ECD-9B38-3FA146081DB3",
      "price": 156000,
      "date_of_transfer": "1995-11-24",
      "postcode": "NW7 2SA",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "81",
      "saon": null,
      "street": "LONGFIELD AVENUE",
      "locality": "LONDON",
      "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": "nw7/longfield-avenue/81",
      "property_url": "https://openproperties.uk/nw7/longfield-avenue/81"
    }
  ],
  "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
    }
  ]
}