{
  "url": "https://openproperties.uk/nn4/high-street/31",
  "address_path": "nn4/high-street/31",
  "paon": "31",
  "saon": null,
  "street": "HIGH STREET",
  "locality": "HARDINGSTONE",
  "town_city": "NORTHAMPTON",
  "district": "WEST NORTHAMPTONSHIRE",
  "county": "WEST NORTHAMPTONSHIRE",
  "postcode": "NN4 6BZ",
  "postcodes": [
    "NN4 0NE",
    "NN4 6BZ",
    "NN4 6LP",
    "NN4 7AF"
  ],
  "latitude": 52.21331329439826,
  "longitude": -0.8826137336675485,
  "location_precision": "postcode_centroid",
  "sale_count": 15,
  "first_sale_date": "1996-01-24",
  "last_sale_date": "2025-08-22",
  "last_price": 270000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/nn4/high-street/31/402a3a66-2e93-a7df-e063-4804a8c0b80d",
      "transaction_id": "402A3A66-2E93-A7DF-E063-4804A8C0B80D",
      "price": 270000,
      "date_of_transfer": "2025-08-22",
      "postcode": "NN4 6BZ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "HARDINGSTONE",
      "town_city": "NORTHAMPTON",
      "district": "WEST NORTHAMPTONSHIRE",
      "county": "WEST NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/cfc9085c-e444-9a70-e053-6b04a8c09d6a",
      "transaction_id": "CFC9085C-E444-9A70-E053-6B04A8C09D6A",
      "price": 720000,
      "date_of_transfer": "2021-06-11",
      "postcode": "NN4 7AF",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "GREAT HOUGHTON",
      "town_city": "NORTHAMPTON",
      "district": "WEST NORTHAMPTONSHIRE",
      "county": "WEST NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/ac07bbd0-4f46-0445-e053-6c04a8c01e31",
      "transaction_id": "AC07BBD0-4F46-0445-E053-6C04A8C01E31",
      "price": 229000,
      "date_of_transfer": "2020-06-04",
      "postcode": "NN4 6BZ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "HARDINGSTONE",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/85866a65-a217-143f-e053-6b04a8c06a15",
      "transaction_id": "85866A65-A217-143F-E053-6B04A8C06A15",
      "price": 1420000,
      "date_of_transfer": "2019-02-22",
      "postcode": "NN4 6LP",
      "property_type": "O",
      "property_type_display": "Other",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "WOOTTON",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/773788c3-971c-2ce4-e053-6c04a8c05e57",
      "transaction_id": "773788C3-971C-2CE4-E053-6C04A8C05E57",
      "price": 1728079,
      "date_of_transfer": "2018-09-24",
      "postcode": "NN4 6LP",
      "property_type": "O",
      "property_type_display": "Other",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "WOOTTON",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/3b7e0b90-35dc-ea99-e050-a8c062057e77",
      "transaction_id": "3B7E0B90-35DC-EA99-E050-A8C062057E77",
      "price": 189995,
      "date_of_transfer": "2016-07-29",
      "postcode": "NN4 6BZ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "HARDINGSTONE",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/404a5af3-d1f3-cd2b-e050-a8c063055c7b",
      "transaction_id": "404A5AF3-D1F3-CD2B-E050-A8C063055C7B",
      "price": 330000,
      "date_of_transfer": "2016-05-20",
      "postcode": "NN4 7AF",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "GREAT HOUGHTON",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/4d8113c9-e74d-4645-8d16-b65226c14f30",
      "transaction_id": "4D8113C9-E74D-4645-8D16-B65226C14F30",
      "price": 420000,
      "date_of_transfer": "2015-03-06",
      "postcode": "NN4 0NE",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "COLLINGTREE",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/3ed0aa0d-f478-4d50-9b8d-b97dd0a74270",
      "transaction_id": "3ED0AA0D-F478-4D50-9B8D-B97DD0A74270",
      "price": 175000,
      "date_of_transfer": "2010-06-23",
      "postcode": "NN4 6BZ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "HARDINGSTONE",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/1699b347-f28e-4585-a481-b87d9b9c6c0e",
      "transaction_id": "1699B347-F28E-4585-A481-B87D9B9C6C0E",
      "price": 230000,
      "date_of_transfer": "2005-03-04",
      "postcode": "NN4 0NE",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "COLLINGTREE",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/2b59cb1f-cb0a-4946-b25b-239e4129eda1",
      "transaction_id": "2B59CB1F-CB0A-4946-B25B-239E4129EDA1",
      "price": 130000,
      "date_of_transfer": "2002-05-31",
      "postcode": "NN4 6BZ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "HARDINGSTONE",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/407384be-c775-46da-a6ee-5009c65f1e72",
      "transaction_id": "407384BE-C775-46DA-A6EE-5009C65F1E72",
      "price": 142000,
      "date_of_transfer": "2000-10-06",
      "postcode": "NN4 0NE",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "COLLINGTREE",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/bb9f588a-3984-46d0-9d29-445fc19b7286",
      "transaction_id": "BB9F588A-3984-46D0-9D29-445FC19B7286",
      "price": 71000,
      "date_of_transfer": "1998-02-27",
      "postcode": "NN4 6BZ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "HARDINGSTONE",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/4f7b3d8c-40ef-46c4-b634-13af4ab75529",
      "transaction_id": "4F7B3D8C-40EF-46C4-B634-13AF4AB75529",
      "price": 67000,
      "date_of_transfer": "1996-07-23",
      "postcode": "NN4 6BZ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "HARDINGSTONE",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    },
    {
      "url": "https://openproperties.uk/nn4/high-street/31/1d4ee8d5-88e9-43d5-92c5-83e25eb562ce",
      "transaction_id": "1D4EE8D5-88E9-43D5-92C5-83E25EB562CE",
      "price": 33000,
      "date_of_transfer": "1996-01-24",
      "postcode": "NN4 6BZ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "HARDINGSTONE",
      "town_city": "NORTHAMPTON",
      "district": "NORTHAMPTON",
      "county": "NORTHAMPTONSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nn4/high-street/31",
      "property_url": "https://openproperties.uk/nn4/high-street/31"
    }
  ],
  "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
    }
  ]
}