{
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  "address_path": "n12/guildown-avenue/5",
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  "street": "GUILDOWN AVENUE",
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  "town_city": "LONDON",
  "district": "BARNET",
  "county": "GREATER LONDON",
  "postcode": "N12 7DE",
  "postcodes": [
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  "location_precision": "postcode_centroid",
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      "transaction_id": "7F44741D-C3DF-4F53-B262-68166C9DE7B6",
      "price": 432500,
      "date_of_transfer": "2010-03-25",
      "postcode": "N12 7DE",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "5",
      "saon": null,
      "street": "GUILDOWN 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": "n12/guildown-avenue/5",
      "property_url": "https://openproperties.uk/n12/guildown-avenue/5"
    },
    {
      "url": "https://openproperties.uk/n12/guildown-avenue/5/587a14cd-3af0-409e-a144-1f887684822c",
      "transaction_id": "587A14CD-3AF0-409E-A144-1F887684822C",
      "price": 359950,
      "date_of_transfer": "2004-01-14",
      "postcode": "N12 7DE",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "5",
      "saon": null,
      "street": "GUILDOWN 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": "n12/guildown-avenue/5",
      "property_url": "https://openproperties.uk/n12/guildown-avenue/5"
    },
    {
      "url": "https://openproperties.uk/n12/guildown-avenue/5/6a8b079e-de64-47e3-8984-53bdb86c3db7",
      "transaction_id": "6A8B079E-DE64-47E3-8984-53BDB86C3DB7",
      "price": 215000,
      "date_of_transfer": "1999-08-26",
      "postcode": "N12 7DE",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "5",
      "saon": null,
      "street": "GUILDOWN 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": "n12/guildown-avenue/5",
      "property_url": "https://openproperties.uk/n12/guildown-avenue/5"
    }
  ],
  "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
    }
  ]
}