{
  "url": "https://openproperties.uk/w6/black-lion-lane/81",
  "address_path": "w6/black-lion-lane/81",
  "paon": "81",
  "saon": null,
  "street": "BLACK LION LANE",
  "locality": null,
  "town_city": "LONDON",
  "district": "HAMMERSMITH AND FULHAM",
  "county": "GREATER LONDON",
  "postcode": "W6 9BG",
  "postcodes": [
    "W6 9BG"
  ],
  "latitude": 51.49230731536024,
  "longitude": -0.24270680628950528,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1998-11-20",
  "last_sale_date": "2026-02-05",
  "last_price": 1700000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/w6/black-lion-lane/81/4e75c29d-5f49-8922-e063-4804a8c094d0",
      "transaction_id": "4E75C29D-5F49-8922-E063-4804A8C094D0",
      "price": 1700000,
      "date_of_transfer": "2026-02-05",
      "postcode": "W6 9BG",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "81",
      "saon": null,
      "street": "BLACK LION LANE",
      "locality": null,
      "town_city": "LONDON",
      "district": "HAMMERSMITH AND FULHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w6/black-lion-lane/81",
      "property_url": "https://openproperties.uk/w6/black-lion-lane/81"
    },
    {
      "url": "https://openproperties.uk/w6/black-lion-lane/81/1c1c876f-3377-4f1d-a413-5519ae494c32",
      "transaction_id": "1C1C876F-3377-4F1D-A413-5519AE494C32",
      "price": 1200000,
      "date_of_transfer": "2012-02-03",
      "postcode": "W6 9BG",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "81",
      "saon": null,
      "street": "BLACK LION LANE",
      "locality": null,
      "town_city": "LONDON",
      "district": "HAMMERSMITH AND FULHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w6/black-lion-lane/81",
      "property_url": "https://openproperties.uk/w6/black-lion-lane/81"
    },
    {
      "url": "https://openproperties.uk/w6/black-lion-lane/81/874bdef4-f2cf-4a47-85ef-f1b5e66313ab",
      "transaction_id": "874BDEF4-F2CF-4A47-85EF-F1B5E66313AB",
      "price": 755000,
      "date_of_transfer": "2002-12-20",
      "postcode": "W6 9BG",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "81",
      "saon": null,
      "street": "BLACK LION LANE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "HAMMERSMITH AND FULHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w6/black-lion-lane/81",
      "property_url": "https://openproperties.uk/w6/black-lion-lane/81"
    },
    {
      "url": "https://openproperties.uk/w6/black-lion-lane/81/16be1586-caa2-48ba-99e0-1d5ca8505383",
      "transaction_id": "16BE1586-CAA2-48BA-99E0-1D5CA8505383",
      "price": 545000,
      "date_of_transfer": "1998-11-20",
      "postcode": "W6 9BG",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "81",
      "saon": null,
      "street": "BLACK LION LANE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "HAMMERSMITH AND FULHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w6/black-lion-lane/81",
      "property_url": "https://openproperties.uk/w6/black-lion-lane/81"
    }
  ],
  "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
    }
  ]
}