{
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ne37/london-avenue/66",
      "property_url": "https://openproperties.uk/ne37/london-avenue/66"
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    {
      "url": "https://openproperties.uk/ne37/london-avenue/66/2ec9f55f-7020-4e69-ad02-4cfa2becf6fa",
      "transaction_id": "2EC9F55F-7020-4E69-AD02-4CFA2BECF6FA",
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      "duration": "F",
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      "paon": "66",
      "saon": null,
      "street": "LONDON AVENUE",
      "locality": "WASHINGTON",
      "town_city": "WASHINGTON",
      "district": "SUNDERLAND",
      "county": "TYNE AND WEAR",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ne37/london-avenue/66",
      "property_url": "https://openproperties.uk/ne37/london-avenue/66"
    },
    {
      "url": "https://openproperties.uk/ne37/london-avenue/66/31ac9c9d-5865-4f9c-9bc1-ad17798b7006",
      "transaction_id": "31AC9C9D-5865-4F9C-9BC1-AD17798B7006",
      "price": 35500,
      "date_of_transfer": "1996-04-19",
      "postcode": "NE37 1AF",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "66",
      "saon": null,
      "street": "LONDON AVENUE",
      "locality": "WASHINGTON",
      "town_city": "WASHINGTON",
      "district": "SUNDERLAND",
      "county": "TYNE AND WEAR",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ne37/london-avenue/66",
      "property_url": "https://openproperties.uk/ne37/london-avenue/66"
    }
  ],
  "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
    }
  ]
}