{
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  "address_path": "bb3/aster-chase/23",
  "paon": "23",
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  "street": "ASTER CHASE",
  "locality": "LOWER DARWEN",
  "town_city": "DARWEN",
  "district": "BLACKBURN WITH DARWEN",
  "county": "BLACKBURN WITH DARWEN",
  "postcode": "BB3 0QX",
  "postcodes": [
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  "latitude": 53.722480803063384,
  "longitude": -2.465285189359189,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1999-09-22",
  "last_sale_date": "2007-03-02",
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  "truncated": false,
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      "url": "https://openproperties.uk/bb3/aster-chase/23/9d4e0317-35a9-43f8-921e-fb3000fe92bd",
      "transaction_id": "9D4E0317-35A9-43F8-921E-FB3000FE92BD",
      "price": 200000,
      "date_of_transfer": "2007-03-02",
      "postcode": "BB3 0QX",
      "property_type": "D",
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      "duration": "L",
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      "paon": "23",
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      "street": "ASTER CHASE",
      "locality": "LOWER DARWEN",
      "town_city": "DARWEN",
      "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": "bb3/aster-chase/23",
      "property_url": "https://openproperties.uk/bb3/aster-chase/23"
    },
    {
      "url": "https://openproperties.uk/bb3/aster-chase/23/ef918f39-edb8-4e2f-90cc-02d44faec703",
      "transaction_id": "EF918F39-EDB8-4E2F-90CC-02D44FAEC703",
      "price": 106850,
      "date_of_transfer": "1999-09-22",
      "postcode": "BB3 0QX",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "23",
      "saon": null,
      "street": "ASTER CHASE",
      "locality": "LOWER DARWEN",
      "town_city": "DARWEN",
      "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": "bb3/aster-chase/23",
      "property_url": "https://openproperties.uk/bb3/aster-chase/23"
    }
  ],
  "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
    }
  ]
}