{
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  "town_city": "LONDON",
  "district": "LEWISHAM",
  "county": "GREATER LONDON",
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  "postcodes": [
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      "price": 192000,
      "date_of_transfer": "2003-08-28",
      "postcode": "SE12 9NH",
      "property_type": "T",
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      "duration": "F",
      "duration_display": "Freehold",
      "paon": "19",
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      "street": "WESTDEAN AVENUE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "LEWISHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "se12/westdean-avenue/19",
      "property_url": "https://openproperties.uk/se12/westdean-avenue/19"
    },
    {
      "url": "https://openproperties.uk/se12/westdean-avenue/19/fe187bd1-c0c6-4a81-8900-e8ad6fa28ffa",
      "transaction_id": "FE187BD1-C0C6-4A81-8900-E8AD6FA28FFA",
      "price": 109000,
      "date_of_transfer": "1999-06-01",
      "postcode": "SE12 9NH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "19",
      "saon": null,
      "street": "WESTDEAN AVENUE",
      "locality": null,
      "town_city": "LONDON",
      "district": "LEWISHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "se12/westdean-avenue/19",
      "property_url": "https://openproperties.uk/se12/westdean-avenue/19"
    },
    {
      "url": "https://openproperties.uk/se12/westdean-avenue/19/29a61356-d43b-4b04-b25a-f30f58b24050",
      "transaction_id": "29A61356-D43B-4B04-B25A-F30F58B24050",
      "price": 70000,
      "date_of_transfer": "1995-12-15",
      "postcode": "SE12 9NH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "19",
      "saon": null,
      "street": "WESTDEAN AVENUE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "LEWISHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "se12/westdean-avenue/19",
      "property_url": "https://openproperties.uk/se12/westdean-avenue/19"
    }
  ],
  "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
    }
  ]
}