{
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  "town_city": "BLACKBURN",
  "district": "BLACKBURN WITH DARWEN",
  "county": "BLACKBURN WITH DARWEN",
  "postcode": "BB1 5NY",
  "postcodes": [
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  "location_precision": "postcode_centroid",
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      "street": "PROGRESS AVENUE",
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      "town_city": "BLACKBURN",
      "district": "BLACKBURN WITH DARWEN",
      "county": "BLACKBURN WITH DARWEN",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb1/progress-avenue/11",
      "property_url": "https://openproperties.uk/bb1/progress-avenue/11"
    },
    {
      "url": "https://openproperties.uk/bb1/progress-avenue/11/ceade408-2549-4e6b-a9b0-c6df279afd87",
      "transaction_id": "CEADE408-2549-4E6B-A9B0-C6DF279AFD87",
      "price": 26000,
      "date_of_transfer": "2002-03-28",
      "postcode": "BB1 5NY",
      "property_type": "T",
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      "duration": "F",
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      "street": "PROGRESS AVENUE",
      "locality": "BLACKBURN",
      "town_city": "BLACKBURN",
      "district": "BLACKBURN WITH DARWEN",
      "county": "BLACKBURN WITH DARWEN",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb1/progress-avenue/11",
      "property_url": "https://openproperties.uk/bb1/progress-avenue/11"
    },
    {
      "url": "https://openproperties.uk/bb1/progress-avenue/11/53e2e431-c7ca-45ea-b7d6-7f6ccdfd1d21",
      "transaction_id": "53E2E431-C7CA-45EA-B7D6-7F6CCDFD1D21",
      "price": 25000,
      "date_of_transfer": "1998-11-06",
      "postcode": "BB1 5NY",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
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      "paon": "11",
      "saon": null,
      "street": "PROGRESS AVENUE",
      "locality": "BLACKBURN",
      "town_city": "BLACKBURN",
      "district": "BLACKBURN WITH DARWEN",
      "county": "BLACKBURN WITH DARWEN",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb1/progress-avenue/11",
      "property_url": "https://openproperties.uk/bb1/progress-avenue/11"
    }
  ],
  "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
    }
  ]
}