{
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  "district": "WALTHAM FOREST",
  "county": "GREATER LONDON",
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  "postcodes": [
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      "postcode": "E4 9LS",
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      "new_build": false,
      "duration": "L",
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      "saon": null,
      "street": "SELWYN AVENUE",
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      "town_city": "LONDON",
      "district": "WALTHAM FOREST",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e4/selwyn-avenue/132a",
      "property_url": "https://openproperties.uk/e4/selwyn-avenue/132a"
    },
    {
      "url": "https://openproperties.uk/e4/selwyn-avenue/132a/c544cac4-01fe-49af-b328-697652ff90ed",
      "transaction_id": "C544CAC4-01FE-49AF-B328-697652FF90ED",
      "price": 124000,
      "date_of_transfer": "2010-10-01",
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      "duration": "L",
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      "paon": "132A",
      "saon": null,
      "street": "SELWYN AVENUE",
      "locality": null,
      "town_city": "LONDON",
      "district": "WALTHAM FOREST",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e4/selwyn-avenue/132a",
      "property_url": "https://openproperties.uk/e4/selwyn-avenue/132a"
    },
    {
      "url": "https://openproperties.uk/e4/selwyn-avenue/132a/b866940a-8fba-45be-be36-fc7aa05271ee",
      "transaction_id": "B866940A-8FBA-45BE-BE36-FC7AA05271EE",
      "price": 71950,
      "date_of_transfer": "2001-06-11",
      "postcode": "E4 9LS",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "132A",
      "saon": null,
      "street": "SELWYN AVENUE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "WALTHAM FOREST",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "e4/selwyn-avenue/132a",
      "property_url": "https://openproperties.uk/e4/selwyn-avenue/132a"
    }
  ],
  "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
    }
  ]
}