{
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      "duration": "F",
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      "address_path": "pe21/westfield-avenue/15",
      "property_url": "https://openproperties.uk/pe21/westfield-avenue/15"
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      "url": "https://openproperties.uk/pe21/westfield-avenue/15/0e767226-17b6-4579-a611-96129921ee70",
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      "date_of_transfer": "2005-03-25",
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      "street": "WESTFIELD AVENUE",
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      "town_city": "BOSTON",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "pe21/westfield-avenue/15",
      "property_url": "https://openproperties.uk/pe21/westfield-avenue/15"
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    {
      "url": "https://openproperties.uk/pe21/westfield-avenue/15/00f7ebf1-1250-4c8f-8b8c-fe6f9c9a17de",
      "transaction_id": "00F7EBF1-1250-4C8F-8B8C-FE6F9C9A17DE",
      "price": 45450,
      "date_of_transfer": "2002-02-22",
      "postcode": "PE21 8AW",
      "property_type": "S",
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      "duration": "F",
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      "paon": "15",
      "saon": null,
      "street": "WESTFIELD AVENUE",
      "locality": "BOSTON",
      "town_city": "BOSTON",
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      "county": "LINCOLNSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "pe21/westfield-avenue/15",
      "property_url": "https://openproperties.uk/pe21/westfield-avenue/15"
    }
  ],
  "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
    }
  ]
}