{
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  "address_path": "bb1/cornwall-avenue/2",
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  "street": "CORNWALL AVENUE",
  "locality": "KNUZDEN",
  "town_city": "BLACKBURN",
  "district": "HYNDBURN",
  "county": "LANCASHIRE",
  "postcode": "BB1 2DD",
  "postcodes": [
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  ],
  "latitude": 53.7451524871335,
  "longitude": -2.440562517434316,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2014-09-05",
  "last_sale_date": "2017-06-30",
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  "truncated": false,
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      "url": "https://openproperties.uk/bb1/cornwall-avenue/2/55bdcae6-1cbb-521d-e053-6b04a8c0dd7a",
      "transaction_id": "55BDCAE6-1CBB-521D-E053-6B04A8C0DD7A",
      "price": 129500,
      "date_of_transfer": "2017-06-30",
      "postcode": "BB1 2DD",
      "property_type": "S",
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      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "2",
      "saon": null,
      "street": "CORNWALL AVENUE",
      "locality": "KNUZDEN",
      "town_city": "BLACKBURN",
      "district": "HYNDBURN",
      "county": "LANCASHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb1/cornwall-avenue/2",
      "property_url": "https://openproperties.uk/bb1/cornwall-avenue/2"
    },
    {
      "url": "https://openproperties.uk/bb1/cornwall-avenue/2/501f51d3-f452-46f1-a9e4-f0ea88413f36",
      "transaction_id": "501F51D3-F452-46F1-A9E4-F0EA88413F36",
      "price": 124950,
      "date_of_transfer": "2014-09-05",
      "postcode": "BB1 2DD",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "2",
      "saon": null,
      "street": "CORNWALL AVENUE",
      "locality": "KNUZDEN",
      "town_city": "BLACKBURN",
      "district": "HYNDBURN",
      "county": "LANCASHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb1/cornwall-avenue/2",
      "property_url": "https://openproperties.uk/bb1/cornwall-avenue/2"
    }
  ],
  "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
    }
  ]
}