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      "ppd_category_type": "B",
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      "address_path": "ha4/elliott-avenue/54",
      "property_url": "https://openproperties.uk/ha4/elliott-avenue/54"
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      "url": "https://openproperties.uk/ha4/elliott-avenue/54/28d44c74-f572-41e8-88f9-df00b5a10416",
      "transaction_id": "28D44C74-F572-41E8-88F9-DF00B5A10416",
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      "street": "ELLIOTT AVENUE",
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      "town_city": "RUISLIP",
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      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha4/elliott-avenue/54",
      "property_url": "https://openproperties.uk/ha4/elliott-avenue/54"
    },
    {
      "url": "https://openproperties.uk/ha4/elliott-avenue/54/a158b051-5d13-41d3-bd56-46251124f335",
      "transaction_id": "A158B051-5D13-41D3-BD56-46251124F335",
      "price": 114000,
      "date_of_transfer": "1998-07-10",
      "postcode": "HA4 9LZ",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "54",
      "saon": null,
      "street": "ELLIOTT AVENUE",
      "locality": "RUISLIP",
      "town_city": "RUISLIP",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha4/elliott-avenue/54",
      "property_url": "https://openproperties.uk/ha4/elliott-avenue/54"
    }
  ],
  "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
    }
  ]
}