{
  "url": "https://openproperties.uk/dh4/callington-close/20",
  "address_path": "dh4/callington-close/20",
  "paon": "20",
  "saon": null,
  "street": "CALLINGTON CLOSE",
  "locality": null,
  "town_city": "HOUGHTON LE SPRING",
  "district": "COUNTY DURHAM",
  "county": "COUNTY DURHAM",
  "postcode": "DH4 6BJ",
  "postcodes": [
    "DH4 6BJ"
  ],
  "latitude": 54.85165674222698,
  "longitude": -1.5159951922195503,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1996-11-29",
  "last_sale_date": "2024-02-02",
  "last_price": 152000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/dh4/callington-close/20/12a8bab6-11ca-2125-e063-4804a8c08cc1",
      "transaction_id": "12A8BAB6-11CA-2125-E063-4804A8C08CC1",
      "price": 152000,
      "date_of_transfer": "2024-02-02",
      "postcode": "DH4 6BJ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "20",
      "saon": null,
      "street": "CALLINGTON CLOSE",
      "locality": null,
      "town_city": "HOUGHTON LE SPRING",
      "district": "COUNTY DURHAM",
      "county": "COUNTY DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dh4/callington-close/20",
      "property_url": "https://openproperties.uk/dh4/callington-close/20"
    },
    {
      "url": "https://openproperties.uk/dh4/callington-close/20/0a0fd86d-09bd-4c3f-853d-aa3767825a4d",
      "transaction_id": "0A0FD86D-09BD-4C3F-853D-AA3767825A4D",
      "price": 97000,
      "date_of_transfer": "2004-12-23",
      "postcode": "DH4 6BJ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "20",
      "saon": null,
      "street": "CALLINGTON CLOSE",
      "locality": "HOUGHTON LE SPRING",
      "town_city": "HOUGHTON LE SPRING",
      "district": "CHESTER-LE-STREET",
      "county": "DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dh4/callington-close/20",
      "property_url": "https://openproperties.uk/dh4/callington-close/20"
    },
    {
      "url": "https://openproperties.uk/dh4/callington-close/20/5b713fc5-b9ad-4722-b739-f272b4e97a3a",
      "transaction_id": "5B713FC5-B9AD-4722-B739-F272B4E97A3A",
      "price": 38950,
      "date_of_transfer": "1996-11-29",
      "postcode": "DH4 6BJ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "20",
      "saon": null,
      "street": "CALLINGTON CLOSE",
      "locality": "HOUGHTON LE SPRING",
      "town_city": "HOUGHTON LE SPRING",
      "district": "CHESTER-LE-STREET",
      "county": "DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dh4/callington-close/20",
      "property_url": "https://openproperties.uk/dh4/callington-close/20"
    }
  ],
  "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
    }
  ]
}