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  "postcodes": [
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      "ppd_category_type": "A",
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      "address_path": "nw7/fernside-avenue/22",
      "property_url": "https://openproperties.uk/nw7/fernside-avenue/22"
    },
    {
      "url": "https://openproperties.uk/nw7/fernside-avenue/22/1906ddab-2a7e-4a1b-a27f-0b8b5f52588f",
      "transaction_id": "1906DDAB-2A7E-4A1B-A27F-0B8B5F52588F",
      "price": 334000,
      "date_of_transfer": "2004-07-07",
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      "street": "FERNSIDE AVENUE",
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      "district": "BARNET",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nw7/fernside-avenue/22",
      "property_url": "https://openproperties.uk/nw7/fernside-avenue/22"
    },
    {
      "url": "https://openproperties.uk/nw7/fernside-avenue/22/5a07e40a-2cf8-4f46-ad4f-2d1e3ac66922",
      "transaction_id": "5A07E40A-2CF8-4F46-AD4F-2D1E3AC66922",
      "price": 169950,
      "date_of_transfer": "2000-03-07",
      "postcode": "NW7 3BD",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "22",
      "saon": null,
      "street": "FERNSIDE AVENUE",
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      "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/fernside-avenue/22",
      "property_url": "https://openproperties.uk/nw7/fernside-avenue/22"
    }
  ],
  "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
    }
  ]
}