{
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  "district": "BARNET",
  "county": "GREATER LONDON",
  "postcode": "NW7 3QE",
  "postcodes": [
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  ],
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      "postcode": "NW7 3QE",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "35",
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      "street": "SEFTON 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/sefton-avenue/35",
      "property_url": "https://openproperties.uk/nw7/sefton-avenue/35"
    },
    {
      "url": "https://openproperties.uk/nw7/sefton-avenue/35/9c74f5d1-b27f-4987-850e-01142a5cea50",
      "transaction_id": "9C74F5D1-B27F-4987-850E-01142A5CEA50",
      "price": 345000,
      "date_of_transfer": "2011-05-13",
      "postcode": "NW7 3QE",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "35",
      "saon": null,
      "street": "SEFTON 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/sefton-avenue/35",
      "property_url": "https://openproperties.uk/nw7/sefton-avenue/35"
    },
    {
      "url": "https://openproperties.uk/nw7/sefton-avenue/35/fbbab1ad-ef4a-48aa-8b90-de7f3d5f848f",
      "transaction_id": "FBBAB1AD-EF4A-48AA-8B90-DE7F3D5F848F",
      "price": 107500,
      "date_of_transfer": "1995-03-14",
      "postcode": "NW7 3QE",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "35",
      "saon": null,
      "street": "SEFTON 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/sefton-avenue/35",
      "property_url": "https://openproperties.uk/nw7/sefton-avenue/35"
    }
  ],
  "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
    }
  ]
}