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      "town_city": "NORTHAMPTON",
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      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn5/first-lane/3",
      "property_url": "https://openproperties.uk/nn5/first-lane/3"
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    {
      "url": "https://openproperties.uk/nn5/first-lane/3/4e637ed3-b0a1-4226-870b-4d88597694ac",
      "transaction_id": "4E637ED3-B0A1-4226-870B-4D88597694AC",
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      "date_of_transfer": "2006-11-24",
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      "street": "FIRST LANE",
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      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn5/first-lane/3",
      "property_url": "https://openproperties.uk/nn5/first-lane/3"
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    {
      "url": "https://openproperties.uk/nn5/first-lane/3/006c8a78-7ffe-4696-a87a-79917ca7b676",
      "transaction_id": "006C8A78-7FFE-4696-A87A-79917CA7B676",
      "price": 100000,
      "date_of_transfer": "2001-03-28",
      "postcode": "NN5 5FD",
      "property_type": "F",
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      "new_build": true,
      "duration": "L",
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      "paon": "3",
      "saon": null,
      "street": "FIRST LANE",
      "locality": "NORTHAMPTON",
      "town_city": "NORTHAMPTON",
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      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn5/first-lane/3",
      "property_url": "https://openproperties.uk/nn5/first-lane/3"
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  ],
  "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
    }
  ]
}