{
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  "address_path": "dh4/castle-dene-grove/14",
  "paon": "14",
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  "street": "CASTLE DENE GROVE",
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  "town_city": "HOUGHTON LE SPRING",
  "district": "SUNDERLAND",
  "county": "TYNE AND WEAR",
  "postcode": "DH4 5QT",
  "postcodes": [
    "DH4 5QT"
  ],
  "latitude": 54.84016666380526,
  "longitude": -1.4778134012630895,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1996-11-22",
  "last_sale_date": "2012-06-15",
  "last_price": 123500,
  "truncated": false,
  "sales": [
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      "url": "https://openproperties.uk/dh4/castle-dene-grove/14/50f3e0b6-f332-466b-8f5a-11472b6f6066",
      "transaction_id": "50F3E0B6-F332-466B-8F5A-11472B6F6066",
      "price": 123500,
      "date_of_transfer": "2012-06-15",
      "postcode": "DH4 5QT",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "14",
      "saon": null,
      "street": "CASTLE DENE GROVE",
      "locality": null,
      "town_city": "HOUGHTON LE SPRING",
      "district": "SUNDERLAND",
      "county": "TYNE AND WEAR",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dh4/castle-dene-grove/14",
      "property_url": "https://openproperties.uk/dh4/castle-dene-grove/14"
    },
    {
      "url": "https://openproperties.uk/dh4/castle-dene-grove/14/f057a4d4-9b87-4916-8a26-57acbeefa481",
      "transaction_id": "F057A4D4-9B87-4916-8A26-57ACBEEFA481",
      "price": 49000,
      "date_of_transfer": "1996-11-22",
      "postcode": "DH4 5QT",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "14",
      "saon": null,
      "street": "CASTLE DENE GROVE",
      "locality": "HOUGHTON LE SPRING",
      "town_city": "HOUGHTON LE SPRING",
      "district": "SUNDERLAND",
      "county": "TYNE AND WEAR",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dh4/castle-dene-grove/14",
      "property_url": "https://openproperties.uk/dh4/castle-dene-grove/14"
    }
  ],
  "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
    }
  ]
}