{
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  "paon": "CHALFONT COURT",
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  "street": "UPPER PRIORY STREET",
  "locality": null,
  "town_city": "NORTHAMPTON",
  "district": "NORTHAMPTON",
  "county": "NORTHAMPTONSHIRE",
  "postcode": "NN1 2TW",
  "postcodes": [
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  ],
  "latitude": 52.24296478531358,
  "longitude": -0.8998400918694975,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1997-06-06",
  "last_sale_date": "2014-03-07",
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  "truncated": false,
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      "postcode": "NN1 2TW",
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      "duration": "L",
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      "paon": "CHALFONT COURT",
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      "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/upper-priory-street/chalfont-court/flat-9",
      "property_url": "https://openproperties.uk/nn1/upper-priory-street/chalfont-court/flat-9"
    },
    {
      "url": "https://openproperties.uk/nn1/upper-priory-street/chalfont-court/flat-9/29b94cd7-98c3-4a9d-b8e1-f365672b6d87",
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      "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/upper-priory-street/chalfont-court/flat-9",
      "property_url": "https://openproperties.uk/nn1/upper-priory-street/chalfont-court/flat-9"
    },
    {
      "url": "https://openproperties.uk/nn1/upper-priory-street/chalfont-court/flat-9/56746bde-5db8-4715-8605-7eec99b229dc",
      "transaction_id": "56746BDE-5DB8-4715-8605-7EEC99B229DC",
      "price": 78000,
      "date_of_transfer": "2002-09-27",
      "postcode": "NN1 2TW",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "CHALFONT COURT",
      "saon": "FLAT 9",
      "street": "UPPER PRIORY STREET",
      "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/upper-priory-street/chalfont-court/flat-9",
      "property_url": "https://openproperties.uk/nn1/upper-priory-street/chalfont-court/flat-9"
    },
    {
      "url": "https://openproperties.uk/nn1/upper-priory-street/chalfont-court/flat-9/bf9e5fdb-0126-4db9-b317-fee9e638d100",
      "transaction_id": "BF9E5FDB-0126-4DB9-B317-FEE9E638D100",
      "price": 43500,
      "date_of_transfer": "1997-06-06",
      "postcode": "NN1 2TW",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "CHALFONT COURT",
      "saon": "FLAT 9",
      "street": "UPPER PRIORY STREET",
      "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/upper-priory-street/chalfont-court/flat-9",
      "property_url": "https://openproperties.uk/nn1/upper-priory-street/chalfont-court/flat-9"
    }
  ],
  "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
    }
  ]
}