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      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ts23/tunstall-avenue/20",
      "property_url": "https://openproperties.uk/ts23/tunstall-avenue/20"
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    {
      "url": "https://openproperties.uk/ts23/tunstall-avenue/20/86b3868c-5ac7-46d3-a41a-25f2d27b62a0",
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      "street": "TUNSTALL AVENUE",
      "locality": "BILLINGHAM",
      "town_city": "BILLINGHAM",
      "district": "STOCKTON-ON-TEES",
      "county": "STOCKTON-ON-TEES",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ts23/tunstall-avenue/20",
      "property_url": "https://openproperties.uk/ts23/tunstall-avenue/20"
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    {
      "url": "https://openproperties.uk/ts23/tunstall-avenue/20/a2f69f40-4caf-48ac-bcc4-eaeae72c10f4",
      "transaction_id": "A2F69F40-4CAF-48AC-BCC4-EAEAE72C10F4",
      "price": 43000,
      "date_of_transfer": "1998-04-24",
      "postcode": "TS23 3SP",
      "property_type": "T",
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      "duration": "F",
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      "paon": "20",
      "saon": null,
      "street": "TUNSTALL AVENUE",
      "locality": "BILLINGHAM",
      "town_city": "BILLINGHAM",
      "district": "STOCKTON-ON-TEES",
      "county": "STOCKTON-ON-TEES",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ts23/tunstall-avenue/20",
      "property_url": "https://openproperties.uk/ts23/tunstall-avenue/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
    }
  ]
}