{
  "url": "https://openproperties.uk/dh4/callington-close/31",
  "address_path": "dh4/callington-close/31",
  "paon": "31",
  "saon": null,
  "street": "CALLINGTON CLOSE",
  "locality": null,
  "town_city": "HOUGHTON LE SPRING",
  "district": "COUNTY DURHAM",
  "county": "COUNTY DURHAM",
  "postcode": "DH4 6BL",
  "postcodes": [
    "DH4 6BL"
  ],
  "latitude": 54.85195953651039,
  "longitude": -1.5153062640998456,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1996-10-22",
  "last_sale_date": "2012-08-29",
  "last_price": 65000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/dh4/callington-close/31/9e2785e2-05bd-463a-9d30-9e456f7a6fed",
      "transaction_id": "9E2785E2-05BD-463A-9D30-9E456F7A6FED",
      "price": 65000,
      "date_of_transfer": "2012-08-29",
      "postcode": "DH4 6BL",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "31",
      "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/31",
      "property_url": "https://openproperties.uk/dh4/callington-close/31"
    },
    {
      "url": "https://openproperties.uk/dh4/callington-close/31/7d17d768-886f-42f5-aa90-0a5f5cd3642f",
      "transaction_id": "7D17D768-886F-42F5-AA90-0A5F5CD3642F",
      "price": 29500,
      "date_of_transfer": "2000-12-08",
      "postcode": "DH4 6BL",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "31",
      "saon": null,
      "street": "CALLINGTON CLOSE",
      "locality": null,
      "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/31",
      "property_url": "https://openproperties.uk/dh4/callington-close/31"
    },
    {
      "url": "https://openproperties.uk/dh4/callington-close/31/a57d38fa-9917-4c78-a6be-5e98a3970ad5",
      "transaction_id": "A57D38FA-9917-4C78-A6BE-5E98A3970AD5",
      "price": 26750,
      "date_of_transfer": "1996-10-22",
      "postcode": "DH4 6BL",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "31",
      "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/31",
      "property_url": "https://openproperties.uk/dh4/callington-close/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
    }
  ]
}