{
  "url": "https://openproperties.uk/dl1/killinghall-street/28",
  "address_path": "dl1/killinghall-street/28",
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  "street": "KILLINGHALL STREET",
  "locality": "DARLINGTON",
  "town_city": "DARLINGTON",
  "district": "DARLINGTON",
  "county": "DARLINGTON",
  "postcode": "DL1 2NE",
  "postcodes": [
    "DL1 2NE"
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  "location_precision": "postcode_centroid",
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      "transaction_id": "4C3A6075-5104-47EF-B792-2097E8AB594B",
      "price": 79000,
      "date_of_transfer": "2006-06-27",
      "postcode": "DL1 2NE",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "28",
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      "street": "KILLINGHALL STREET",
      "locality": "DARLINGTON",
      "town_city": "DARLINGTON",
      "district": "DARLINGTON",
      "county": "DARLINGTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl1/killinghall-street/28",
      "property_url": "https://openproperties.uk/dl1/killinghall-street/28"
    },
    {
      "url": "https://openproperties.uk/dl1/killinghall-street/28/887f73e9-1292-4725-b5a9-1db396d9f851",
      "transaction_id": "887F73E9-1292-4725-B5A9-1DB396D9F851",
      "price": 63000,
      "date_of_transfer": "2005-02-04",
      "postcode": "DL1 2NE",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "28",
      "saon": null,
      "street": "KILLINGHALL STREET",
      "locality": "DARLINGTON",
      "town_city": "DARLINGTON",
      "district": "DARLINGTON",
      "county": "DARLINGTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl1/killinghall-street/28",
      "property_url": "https://openproperties.uk/dl1/killinghall-street/28"
    },
    {
      "url": "https://openproperties.uk/dl1/killinghall-street/28/e8c7bae8-be56-4974-b664-b4bda8b924dd",
      "transaction_id": "E8C7BAE8-BE56-4974-B664-B4BDA8B924DD",
      "price": 35000,
      "date_of_transfer": "1997-05-02",
      "postcode": "DL1 2NE",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "28",
      "saon": null,
      "street": "KILLINGHALL STREET",
      "locality": "DARLINGTON",
      "town_city": "DARLINGTON",
      "district": "DARLINGTON",
      "county": "DARLINGTON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl1/killinghall-street/28",
      "property_url": "https://openproperties.uk/dl1/killinghall-street/28"
    }
  ],
  "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
    }
  ]
}