{
  "url": "https://openproperties.uk/dl12/thorngate/25",
  "address_path": "dl12/thorngate/25",
  "paon": "25",
  "saon": null,
  "street": "THORNGATE",
  "locality": null,
  "town_city": "BARNARD CASTLE",
  "district": "COUNTY DURHAM",
  "county": "COUNTY DURHAM",
  "postcode": "DL12 8QB",
  "postcodes": [
    "DL12 8QB"
  ],
  "latitude": 54.53957572532446,
  "longitude": -1.925238574798914,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "2001-08-17",
  "last_sale_date": "2015-05-01",
  "last_price": 195000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/dl12/thorngate/25/57563671-82d4-4bed-af35-1290887df200",
      "transaction_id": "57563671-82D4-4BED-AF35-1290887DF200",
      "price": 195000,
      "date_of_transfer": "2015-05-01",
      "postcode": "DL12 8QB",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "25",
      "saon": null,
      "street": "THORNGATE",
      "locality": null,
      "town_city": "BARNARD CASTLE",
      "district": "COUNTY DURHAM",
      "county": "COUNTY DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl12/thorngate/25",
      "property_url": "https://openproperties.uk/dl12/thorngate/25"
    },
    {
      "url": "https://openproperties.uk/dl12/thorngate/25/d54d566e-ff9e-41d4-beaa-9e4f0ad4d3cd",
      "transaction_id": "D54D566E-FF9E-41D4-BEAA-9E4F0AD4D3CD",
      "price": 190000,
      "date_of_transfer": "2011-08-10",
      "postcode": "DL12 8QB",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "25",
      "saon": null,
      "street": "THORNGATE",
      "locality": null,
      "town_city": "BARNARD CASTLE",
      "district": "COUNTY DURHAM",
      "county": "COUNTY DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl12/thorngate/25",
      "property_url": "https://openproperties.uk/dl12/thorngate/25"
    },
    {
      "url": "https://openproperties.uk/dl12/thorngate/25/070c56b6-2ee1-4de1-b49f-44847bcbd2db",
      "transaction_id": "070C56B6-2EE1-4DE1-B49F-44847BCBD2DB",
      "price": 170000,
      "date_of_transfer": "2004-04-02",
      "postcode": "DL12 8QB",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "25",
      "saon": null,
      "street": "THORNGATE",
      "locality": "BARNARD CASTLE",
      "town_city": "BARNARD CASTLE",
      "district": "TEESDALE",
      "county": "DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl12/thorngate/25",
      "property_url": "https://openproperties.uk/dl12/thorngate/25"
    },
    {
      "url": "https://openproperties.uk/dl12/thorngate/25/663d0c54-a9cf-4a74-a993-246be35577e6",
      "transaction_id": "663D0C54-A9CF-4A74-A993-246BE35577E6",
      "price": 78500,
      "date_of_transfer": "2001-08-17",
      "postcode": "DL12 8QB",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "25",
      "saon": null,
      "street": "THORNGATE",
      "locality": "BARNARD CASTLE",
      "town_city": "BARNARD CASTLE",
      "district": "TEESDALE",
      "county": "DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl12/thorngate/25",
      "property_url": "https://openproperties.uk/dl12/thorngate/25"
    }
  ],
  "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
    }
  ]
}