{
  "url": "https://openproperties.uk/bb1/walter-street/239-241",
  "address_path": "bb1/walter-street/239-241",
  "paon": "239 - 241",
  "saon": null,
  "street": "WALTER STREET",
  "locality": "BLACKBURN",
  "town_city": "BLACKBURN",
  "district": "BLACKBURN WITH DARWEN",
  "county": "BLACKBURN WITH DARWEN",
  "postcode": "BB1 1TJ",
  "postcodes": [
    "BB1 1TJ"
  ],
  "latitude": 53.74513539437467,
  "longitude": -2.4618055052513417,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1995-06-20",
  "last_sale_date": "2004-03-05",
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  "truncated": false,
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      "price": 40000,
      "date_of_transfer": "2004-03-05",
      "postcode": "BB1 1TJ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "239 - 241",
      "saon": null,
      "street": "WALTER STREET",
      "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/walter-street/239-241",
      "property_url": "https://openproperties.uk/bb1/walter-street/239-241"
    },
    {
      "url": "https://openproperties.uk/bb1/walter-street/239-241/2259e3ce-b871-43c2-8af6-7f1aaff16e15",
      "transaction_id": "2259E3CE-B871-43C2-8AF6-7F1AAFF16E15",
      "price": 43000,
      "date_of_transfer": "2000-07-28",
      "postcode": "BB1 1TJ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "239 - 241",
      "saon": null,
      "street": "WALTER STREET",
      "locality": null,
      "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/walter-street/239-241",
      "property_url": "https://openproperties.uk/bb1/walter-street/239-241"
    },
    {
      "url": "https://openproperties.uk/bb1/walter-street/239-241/6c351baa-c017-433d-9379-2f3e5a04e5ad",
      "transaction_id": "6C351BAA-C017-433D-9379-2F3E5A04E5AD",
      "price": 26000,
      "date_of_transfer": "1995-06-20",
      "postcode": "BB1 1TJ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "239 - 241",
      "saon": null,
      "street": "WALTER STREET",
      "locality": "BLACKBURN",
      "town_city": "BLACKBURN",
      "district": "BLACKBURN",
      "county": "LANCASHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb1/walter-street/239-241",
      "property_url": "https://openproperties.uk/bb1/walter-street/239-241"
    }
  ],
  "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
    }
  ]
}