{
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  "district": "MERTON",
  "county": "GREATER LONDON",
  "postcode": "CR4 2LZ",
  "postcodes": [
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      "postcode": "CR4 2LZ",
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      "duration": "L",
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      "paon": "81",
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      "street": "LAMMAS AVENUE",
      "locality": "MITCHAM",
      "town_city": "MITCHAM",
      "district": "MERTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cr4/lammas-avenue/81",
      "property_url": "https://openproperties.uk/cr4/lammas-avenue/81"
    },
    {
      "url": "https://openproperties.uk/cr4/lammas-avenue/81/3879a566-1650-4780-a814-5d59448b5b66",
      "transaction_id": "3879A566-1650-4780-A814-5D59448B5B66",
      "price": 184000,
      "date_of_transfer": "2006-12-14",
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      "property_type": "F",
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      "duration": "L",
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      "paon": "81",
      "saon": null,
      "street": "LAMMAS AVENUE",
      "locality": "MITCHAM",
      "town_city": "MITCHAM",
      "district": "MERTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cr4/lammas-avenue/81",
      "property_url": "https://openproperties.uk/cr4/lammas-avenue/81"
    },
    {
      "url": "https://openproperties.uk/cr4/lammas-avenue/81/cadaa38d-bca0-4c26-883c-46105f3724b8",
      "transaction_id": "CADAA38D-BCA0-4C26-883C-46105F3724B8",
      "price": 129950,
      "date_of_transfer": "2002-10-11",
      "postcode": "CR4 2LZ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "81",
      "saon": null,
      "street": "LAMMAS AVENUE",
      "locality": "MITCHAM",
      "town_city": "MITCHAM",
      "district": "MERTON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cr4/lammas-avenue/81",
      "property_url": "https://openproperties.uk/cr4/lammas-avenue/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
    }
  ]
}