{
  "url": "https://openproperties.uk/nn4/claystones/6",
  "address_path": "nn4/claystones/6",
  "paon": "6",
  "saon": null,
  "street": "CLAYSTONES",
  "locality": null,
  "town_city": "NORTHAMPTON",
  "district": "WEST NORTHAMPTONSHIRE",
  "county": "WEST NORTHAMPTONSHIRE",
  "postcode": "NN4 9UY",
  "postcodes": [
    "NN4 9UY"
  ],
  "latitude": 52.22123740035819,
  "longitude": -0.9345005589537122,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1998-02-20",
  "last_sale_date": "2021-12-22",
  "last_price": 385000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/nn4/claystones/6/dba933f9-cb3f-669d-e053-6b04a8c0ad56",
      "transaction_id": "DBA933F9-CB3F-669D-E053-6B04A8C0AD56",
      "price": 385000,
      "date_of_transfer": "2021-12-22",
      "postcode": "NN4 9UY",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "6",
      "saon": null,
      "street": "CLAYSTONES",
      "locality": null,
      "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/claystones/6",
      "property_url": "https://openproperties.uk/nn4/claystones/6"
    },
    {
      "url": "https://openproperties.uk/nn4/claystones/6/8fb2ca3e-48fc-4079-a7c2-0945481a558c",
      "transaction_id": "8FB2CA3E-48FC-4079-A7C2-0945481A558C",
      "price": 126250,
      "date_of_transfer": "1999-10-26",
      "postcode": "NN4 9UY",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "6",
      "saon": null,
      "street": "CLAYSTONES",
      "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": "nn4/claystones/6",
      "property_url": "https://openproperties.uk/nn4/claystones/6"
    },
    {
      "url": "https://openproperties.uk/nn4/claystones/6/3c0a41c4-c972-4a2d-bed1-550e57c16cee",
      "transaction_id": "3C0A41C4-C972-4A2D-BED1-550E57C16CEE",
      "price": 94000,
      "date_of_transfer": "1998-02-20",
      "postcode": "NN4 9UY",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "6",
      "saon": null,
      "street": "CLAYSTONES",
      "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": "nn4/claystones/6",
      "property_url": "https://openproperties.uk/nn4/claystones/6"
    }
  ],
  "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
    }
  ]
}