{
  "url": "https://openproperties.uk/bb3/east-park-avenue/51",
  "address_path": "bb3/east-park-avenue/51",
  "paon": "51",
  "saon": null,
  "street": "EAST PARK AVENUE",
  "locality": null,
  "town_city": "DARWEN",
  "district": "BLACKBURN WITH DARWEN",
  "county": "BLACKBURN WITH DARWEN",
  "postcode": "BB3 2SQ",
  "postcodes": [
    "BB3 2SQ"
  ],
  "latitude": 53.69041533535514,
  "longitude": -2.471064380096274,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1996-07-11",
  "last_sale_date": "2021-07-23",
  "last_price": 165000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/bb3/east-park-avenue/51/cfc9085c-ba34-9a70-e053-6b04a8c09d6a",
      "transaction_id": "CFC9085C-BA34-9A70-E053-6B04A8C09D6A",
      "price": 165000,
      "date_of_transfer": "2021-07-23",
      "postcode": "BB3 2SQ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "51",
      "saon": null,
      "street": "EAST PARK AVENUE",
      "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/east-park-avenue/51",
      "property_url": "https://openproperties.uk/bb3/east-park-avenue/51"
    },
    {
      "url": "https://openproperties.uk/bb3/east-park-avenue/51/3c399a9f-023a-4089-b9ef-f44ace551bf6",
      "transaction_id": "3C399A9F-023A-4089-B9EF-F44ACE551BF6",
      "price": 120000,
      "date_of_transfer": "2010-06-11",
      "postcode": "BB3 2SQ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "51",
      "saon": null,
      "street": "EAST PARK AVENUE",
      "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/east-park-avenue/51",
      "property_url": "https://openproperties.uk/bb3/east-park-avenue/51"
    },
    {
      "url": "https://openproperties.uk/bb3/east-park-avenue/51/c79667d1-f7f2-4f11-876e-33dc70b6ac6c",
      "transaction_id": "C79667D1-F7F2-4F11-876E-33DC70B6AC6C",
      "price": 51000,
      "date_of_transfer": "1996-07-11",
      "postcode": "BB3 2SQ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "51",
      "saon": null,
      "street": "EAST PARK AVENUE",
      "locality": "DARWEN",
      "town_city": "DARWEN",
      "district": "BLACKBURN",
      "county": "LANCASHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "bb3/east-park-avenue/51",
      "property_url": "https://openproperties.uk/bb3/east-park-avenue/51"
    }
  ],
  "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
    }
  ]
}