{
  "url": "https://openproperties.uk/nn8/castle-road/18",
  "address_path": "nn8/castle-road/18",
  "paon": "18",
  "saon": null,
  "street": "CASTLE ROAD",
  "locality": "WELLINGBOROUGH",
  "town_city": "WELLINGBOROUGH",
  "district": "WELLINGBOROUGH",
  "county": "NORTHAMPTONSHIRE",
  "postcode": "NN8 1LL",
  "postcodes": [
    "NN8 1LL"
  ],
  "latitude": 52.29981799116746,
  "longitude": -0.6872986928044829,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1995-06-30",
  "last_sale_date": "2005-09-09",
  "last_price": 105000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/nn8/castle-road/18/f6fd96b4-8845-4f88-8690-612d3b6416d0",
      "transaction_id": "F6FD96B4-8845-4F88-8690-612D3B6416D0",
      "price": 105000,
      "date_of_transfer": "2005-09-09",
      "postcode": "NN8 1LL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "18",
      "saon": null,
      "street": "CASTLE ROAD",
      "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-road/18",
      "property_url": "https://openproperties.uk/nn8/castle-road/18"
    },
    {
      "url": "https://openproperties.uk/nn8/castle-road/18/c229ad33-4fc5-47df-9383-d9139eb65e43",
      "transaction_id": "C229AD33-4FC5-47DF-9383-D9139EB65E43",
      "price": 31800,
      "date_of_transfer": "1996-04-04",
      "postcode": "NN8 1LL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "18",
      "saon": null,
      "street": "CASTLE ROAD",
      "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-road/18",
      "property_url": "https://openproperties.uk/nn8/castle-road/18"
    },
    {
      "url": "https://openproperties.uk/nn8/castle-road/18/5a3ba0a2-0c9d-4e0d-b137-abb4dd350c54",
      "transaction_id": "5A3BA0A2-0C9D-4E0D-B137-ABB4DD350C54",
      "price": 25000,
      "date_of_transfer": "1995-06-30",
      "postcode": "NN8 1LL",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "18",
      "saon": null,
      "street": "CASTLE ROAD",
      "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-road/18",
      "property_url": "https://openproperties.uk/nn8/castle-road/18"
    }
  ],
  "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
    }
  ]
}