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    },
    {
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      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1003"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
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      "last_sale_date": "2001-02-28",
      "last_price": 113663,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1004"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
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      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2002-11-29",
      "last_sale_date": "2003-01-07",
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      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1005"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "FLAT 1007",
      "postcode": "NN1 3ND",
      "sale_count": 3,
      "first_sale_date": "2001-03-23",
      "last_sale_date": "2020-01-15",
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      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1007"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "FLAT 1008",
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      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1008"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
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      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1009"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
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      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1010"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
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      "first_sale_date": "2001-03-14",
      "last_sale_date": "2007-08-24",
      "last_price": 99000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1011"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
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      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1012"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
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      "first_sale_date": "2001-02-16",
      "last_sale_date": "2016-11-04",
      "last_price": 60000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1013"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "FLAT 1014",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2001-03-20",
      "last_sale_date": "2004-02-25",
      "last_price": 100000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1014"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "FLAT 1015",
      "postcode": "NN1 3ND",
      "sale_count": 3,
      "first_sale_date": "2001-05-04",
      "last_sale_date": "2018-02-01",
      "last_price": 75000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1015"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
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      "postcode": "NN1 3ND",
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      "first_sale_date": "2003-12-12",
      "last_sale_date": "2003-12-12",
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      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1016"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "FLAT 1017",
      "postcode": "NN1 3ND",
      "sale_count": 1,
      "first_sale_date": "2025-11-13",
      "last_sale_date": "2025-11-13",
      "last_price": 72000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1017"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "FLAT 1018",
      "postcode": "NN1 3ND",
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      "last_sale_date": "2003-03-21",
      "last_price": 165000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/flat-1018"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
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      "postcode": "NN1 3ND",
      "sale_count": 3,
      "first_sale_date": "2000-09-21",
      "last_sale_date": "2023-06-21",
      "last_price": 510000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-1"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 2",
      "postcode": "NN1 3ND",
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      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-2"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 3",
      "postcode": "NN1 3ND",
      "sale_count": 2,
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      "last_sale_date": "2002-12-11",
      "last_price": 85400,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-3"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 4",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-22",
      "last_sale_date": "2006-02-20",
      "last_price": 120000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-4"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 5",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-22",
      "last_sale_date": "2003-01-08",
      "last_price": 85400,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-5"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 6",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-22",
      "last_sale_date": "2006-02-20",
      "last_price": 90000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-6"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 7",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-25",
      "last_sale_date": "2006-02-20",
      "last_price": 120000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-7"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 8",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-25",
      "last_sale_date": "2002-12-12",
      "last_price": 85400,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-8"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 9",
      "postcode": "NN1 3ND",
      "sale_count": 3,
      "first_sale_date": "2000-09-25",
      "last_sale_date": "2016-09-30",
      "last_price": 90000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-9"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 10",
      "postcode": "NN1 3ND",
      "sale_count": 2,
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      "last_sale_date": "2003-01-10",
      "last_price": 85400,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-10"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 11",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-26",
      "last_sale_date": "2006-02-20",
      "last_price": 120000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-11"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 12",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-26",
      "last_sale_date": "2003-01-03",
      "last_price": 85400,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-12"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 13",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-27",
      "last_sale_date": "2003-01-09",
      "last_price": 85400,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-13"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 14",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-27",
      "last_sale_date": "2003-01-13",
      "last_price": 85400,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-14"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 15",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-27",
      "last_sale_date": "2006-02-20",
      "last_price": 120000,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-15"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 16",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-28",
      "last_sale_date": "2003-01-13",
      "last_price": 85400,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-16"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 17",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-28",
      "last_sale_date": "2003-01-10",
      "last_price": 85400,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-17"
    },
    {
      "paon": "NORTHAMPTON HOUSE",
      "saon": "PENTHOUSE 18",
      "postcode": "NN1 3ND",
      "sale_count": 2,
      "first_sale_date": "2000-09-28",
      "last_sale_date": "2003-01-06",
      "last_price": 85400,
      "url": "https://openproperties.uk/nn1/wellington-street/northampton-house/penthouse-18"
    },
    {
      "paon": "28 - 34",
      "saon": null,
      "postcode": "NN1 3AS",
      "sale_count": 2,
      "first_sale_date": "2000-02-11",
      "last_sale_date": "2018-02-16",
      "last_price": 226000,
      "url": "https://openproperties.uk/nn1/wellington-street/28-34"
    }
  ],
  "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.",
  "provenance": {
    "source": "HM Land Registry Price Paid Data",
    "source_url": "https://www.gov.uk/government/statistical-data-sets/price-paid-data-downloads",
    "retrieved_at": null
  }
}