{
  "url": "https://openproperties.uk/br8/button-street/10",
  "address_path": "br8/button-street/10",
  "paon": "10",
  "saon": null,
  "street": "BUTTON STREET",
  "locality": "SWANLEY",
  "town_city": "SWANLEY",
  "district": "SEVENOAKS",
  "county": "KENT",
  "postcode": "BR8 8DY",
  "postcodes": [
    "BR8 8DY"
  ],
  "latitude": 51.390366189924535,
  "longitude": 0.19994353131207784,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2001-12-12",
  "last_sale_date": "2002-05-14",
  "last_price": 90000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/br8/button-street/10/f6f1a5a9-ebd2-4886-863c-2156b0c2f5b2",
      "transaction_id": "F6F1A5A9-EBD2-4886-863C-2156B0C2F5B2",
      "price": 90000,
      "date_of_transfer": "2002-05-14",
      "postcode": "BR8 8DY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "10",
      "saon": null,
      "street": "BUTTON STREET",
      "locality": "SWANLEY",
      "town_city": "SWANLEY",
      "district": "SEVENOAKS",
      "county": "KENT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "br8/button-street/10",
      "property_url": "https://openproperties.uk/br8/button-street/10"
    },
    {
      "url": "https://openproperties.uk/br8/button-street/10/bcc7bb20-29ea-4195-8a54-99552b46a7d6",
      "transaction_id": "BCC7BB20-29EA-4195-8A54-99552B46A7D6",
      "price": 85000,
      "date_of_transfer": "2001-12-12",
      "postcode": "BR8 8DY",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "10",
      "saon": null,
      "street": "BUTTON STREET",
      "locality": "SWANLEY",
      "town_city": "SWANLEY",
      "district": "SEVENOAKS",
      "county": "KENT",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "br8/button-street/10",
      "property_url": "https://openproperties.uk/br8/button-street/10"
    }
  ],
  "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
    }
  ]
}