{
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  "district": "WELLINGBOROUGH",
  "county": "NORTHAMPTONSHIRE",
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  "postcodes": [
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  "location_precision": "postcode_centroid",
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      "price": 240000,
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      "postcode": "NN8 1LW",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
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      "street": "CASTLE STREET",
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      "town_city": "WELLINGBOROUGH",
      "district": "WELLINGBOROUGH",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn8/castle-street/37",
      "property_url": "https://openproperties.uk/nn8/castle-street/37"
    },
    {
      "url": "https://openproperties.uk/nn8/castle-street/37/5a76822d-50ec-4e7b-926f-8131b6d44ed4",
      "transaction_id": "5A76822D-50EC-4E7B-926F-8131B6D44ED4",
      "price": 156000,
      "date_of_transfer": "2001-09-21",
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      "property_type": "T",
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      "new_build": false,
      "duration": "F",
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      "paon": "37",
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      "street": "CASTLE STREET",
      "locality": "WELLINGBOROUGH",
      "town_city": "WELLINGBOROUGH",
      "district": "WELLINGBOROUGH",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn8/castle-street/37",
      "property_url": "https://openproperties.uk/nn8/castle-street/37"
    },
    {
      "url": "https://openproperties.uk/nn8/castle-street/37/07f08004-76af-4e4e-95ad-216b2d4de113",
      "transaction_id": "07F08004-76AF-4E4E-95AD-216B2D4DE113",
      "price": 82500,
      "date_of_transfer": "1998-10-23",
      "postcode": "NN8 1LW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "CASTLE STREET",
      "locality": "WELLINGBOROUGH",
      "town_city": "WELLINGBOROUGH",
      "district": "WELLINGBOROUGH",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn8/castle-street/37",
      "property_url": "https://openproperties.uk/nn8/castle-street/37"
    }
  ],
  "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
    }
  ]
}