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  "location_precision": "postcode_centroid",
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      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn1/east-park-parade/26/basement-flat",
      "property_url": "https://openproperties.uk/nn1/east-park-parade/26/basement-flat"
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn1/east-park-parade/26/basement-flat",
      "property_url": "https://openproperties.uk/nn1/east-park-parade/26/basement-flat"
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    {
      "url": "https://openproperties.uk/nn1/east-park-parade/26/basement-flat/550a241a-2cec-48ae-82d9-ad8b2550d426",
      "transaction_id": "550A241A-2CEC-48AE-82D9-AD8B2550D426",
      "price": 49000,
      "date_of_transfer": "1999-11-17",
      "postcode": "NN1 4LB",
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      "paon": "26",
      "saon": "BASEMENT FLAT",
      "street": "EAST PARK PARADE",
      "locality": null,
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn1/east-park-parade/26/basement-flat",
      "property_url": "https://openproperties.uk/nn1/east-park-parade/26/basement-flat"
    },
    {
      "url": "https://openproperties.uk/nn1/east-park-parade/26/basement-flat/1a985b48-ecca-426c-920d-85a7123297a9",
      "transaction_id": "1A985B48-ECCA-426C-920D-85A7123297A9",
      "price": 41500,
      "date_of_transfer": "1998-08-28",
      "postcode": "NN1 4LB",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "26",
      "saon": "BASEMENT FLAT",
      "street": "EAST PARK PARADE",
      "locality": "NORTHAMPTON",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn1/east-park-parade/26/basement-flat",
      "property_url": "https://openproperties.uk/nn1/east-park-parade/26/basement-flat"
    }
  ],
  "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
    }
  ]
}