{
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      "street": "GRASMERE AVENUE",
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      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha9/grasmere-avenue/65b",
      "property_url": "https://openproperties.uk/ha9/grasmere-avenue/65b"
    },
    {
      "url": "https://openproperties.uk/ha9/grasmere-avenue/65b/bcc0f656-cfc6-4faa-8129-3b5a5a8705e3",
      "transaction_id": "BCC0F656-CFC6-4FAA-8129-3B5A5A8705E3",
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      "date_of_transfer": "2001-08-01",
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      "duration": "L",
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      "paon": "65B",
      "saon": null,
      "street": "GRASMERE AVENUE",
      "locality": "WEMBLEY",
      "town_city": "WEMBLEY",
      "district": "BRENT",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha9/grasmere-avenue/65b",
      "property_url": "https://openproperties.uk/ha9/grasmere-avenue/65b"
    },
    {
      "url": "https://openproperties.uk/ha9/grasmere-avenue/65b/46b8ba24-febc-4573-97b2-5c2ee775fbce",
      "transaction_id": "46B8BA24-FEBC-4573-97B2-5C2EE775FBCE",
      "price": 84000,
      "date_of_transfer": "1999-11-23",
      "postcode": "HA9 8TF",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
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      "paon": "65B",
      "saon": null,
      "street": "GRASMERE AVENUE",
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      "town_city": "WEMBLEY",
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      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha9/grasmere-avenue/65b",
      "property_url": "https://openproperties.uk/ha9/grasmere-avenue/65b"
    }
  ],
  "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
    }
  ]
}