{
  "url": "https://openproperties.uk/br6/park-avenue/50",
  "address_path": "br6/park-avenue/50",
  "paon": "50",
  "saon": null,
  "street": "PARK AVENUE",
  "locality": "ORPINGTON",
  "town_city": "ORPINGTON",
  "district": "BROMLEY",
  "county": "GREATER LONDON",
  "postcode": "BR6 9EH",
  "postcodes": [
    "BR6 9EH"
  ],
  "latitude": 51.36988003117288,
  "longitude": 0.09948071032592555,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1999-04-26",
  "last_sale_date": "2003-09-19",
  "last_price": 540000,
  "truncated": false,
  "sales": [
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      "url": "https://openproperties.uk/br6/park-avenue/50/cd4c66be-b66b-4912-af23-03504d069464",
      "transaction_id": "CD4C66BE-B66B-4912-AF23-03504D069464",
      "price": 540000,
      "date_of_transfer": "2003-09-19",
      "postcode": "BR6 9EH",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "50",
      "saon": null,
      "street": "PARK AVENUE",
      "locality": "ORPINGTON",
      "town_city": "ORPINGTON",
      "district": "BROMLEY",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "br6/park-avenue/50",
      "property_url": "https://openproperties.uk/br6/park-avenue/50"
    },
    {
      "url": "https://openproperties.uk/br6/park-avenue/50/d754077d-264c-4a23-8c08-ac59d661e45b",
      "transaction_id": "D754077D-264C-4A23-8C08-AC59D661E45B",
      "price": 315000,
      "date_of_transfer": "1999-04-26",
      "postcode": "BR6 9EH",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "50",
      "saon": null,
      "street": "PARK AVENUE",
      "locality": null,
      "town_city": "ORPINGTON",
      "district": "BROMLEY",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "br6/park-avenue/50",
      "property_url": "https://openproperties.uk/br6/park-avenue/50"
    }
  ],
  "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
    }
  ]
}