{
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  "district": "WANDSWORTH",
  "county": "GREATER LONDON",
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  "postcodes": [
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  "location_precision": "postcode_centroid",
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      "duration": "L",
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      "paon": "140",
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      "street": "BALVERNIE GROVE",
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      "town_city": "LONDON",
      "district": "WANDSWORTH",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw18/balvernie-grove/140",
      "property_url": "https://openproperties.uk/sw18/balvernie-grove/140"
    },
    {
      "url": "https://openproperties.uk/sw18/balvernie-grove/140/1cd8e467-2e31-4e75-a675-92908620a980",
      "transaction_id": "1CD8E467-2E31-4E75-A675-92908620A980",
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      "date_of_transfer": "2002-07-29",
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      "property_type": "F",
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      "duration": "L",
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      "saon": null,
      "street": "BALVERNIE GROVE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "WANDSWORTH",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw18/balvernie-grove/140",
      "property_url": "https://openproperties.uk/sw18/balvernie-grove/140"
    },
    {
      "url": "https://openproperties.uk/sw18/balvernie-grove/140/5fe1b8f0-0294-40f0-84c5-568d6b8e9895",
      "transaction_id": "5FE1B8F0-0294-40F0-84C5-568D6B8E9895",
      "price": 130000,
      "date_of_transfer": "1999-08-12",
      "postcode": "SW18 5RP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "140",
      "saon": null,
      "street": "BALVERNIE GROVE",
      "locality": null,
      "town_city": "LONDON",
      "district": "WANDSWORTH",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw18/balvernie-grove/140",
      "property_url": "https://openproperties.uk/sw18/balvernie-grove/140"
    }
  ],
  "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
    }
  ]
}