{
  "url": "https://openproperties.uk/bb3/swan-street/29",
  "address_path": "bb3/swan-street/29",
  "paon": "29",
  "saon": null,
  "street": "SWAN STREET",
  "locality": null,
  "town_city": "DARWEN",
  "district": "BLACKBURN WITH DARWEN",
  "county": "BLACKBURN WITH DARWEN",
  "postcode": "BB3 2LW",
  "postcodes": [
    "BB3 2LW"
  ],
  "latitude": 53.680955792055734,
  "longitude": -2.460527433862728,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "2002-10-04",
  "last_sale_date": "2017-02-20",
  "last_price": 64000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/bb3/swan-street/29/4c4edfff-81f0-1854-e050-a8c063054f34",
      "transaction_id": "4C4EDFFF-81F0-1854-E050-A8C063054F34",
      "price": 64000,
      "date_of_transfer": "2017-02-20",
      "postcode": "BB3 2LW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "29",
      "saon": null,
      "street": "SWAN STREET",
      "locality": null,
      "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/swan-street/29",
      "property_url": "https://openproperties.uk/bb3/swan-street/29"
    },
    {
      "url": "https://openproperties.uk/bb3/swan-street/29/f3f9bd09-a258-44aa-85c4-27d4b2d6c8b5",
      "transaction_id": "F3F9BD09-A258-44AA-85C4-27D4B2D6C8B5",
      "price": 84250,
      "date_of_transfer": "2006-09-22",
      "postcode": "BB3 2LW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "29",
      "saon": null,
      "street": "SWAN STREET",
      "locality": "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/swan-street/29",
      "property_url": "https://openproperties.uk/bb3/swan-street/29"
    },
    {
      "url": "https://openproperties.uk/bb3/swan-street/29/837f2335-0d1b-4527-bc91-c813a70c73bc",
      "transaction_id": "837F2335-0D1B-4527-BC91-C813A70C73BC",
      "price": 69400,
      "date_of_transfer": "2004-12-13",
      "postcode": "BB3 2LW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "29",
      "saon": null,
      "street": "SWAN STREET",
      "locality": "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/swan-street/29",
      "property_url": "https://openproperties.uk/bb3/swan-street/29"
    },
    {
      "url": "https://openproperties.uk/bb3/swan-street/29/0550159a-3c8c-41f2-adc1-db242fa71376",
      "transaction_id": "0550159A-3C8C-41F2-ADC1-DB242FA71376",
      "price": 34500,
      "date_of_transfer": "2002-10-04",
      "postcode": "BB3 2LW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "29",
      "saon": null,
      "street": "SWAN STREET",
      "locality": "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/swan-street/29",
      "property_url": "https://openproperties.uk/bb3/swan-street/29"
    }
  ],
  "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
    }
  ]
}