{
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  "town_city": "NORTHWOOD",
  "district": "HILLINGDON",
  "county": "GREATER LONDON",
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  "postcodes": [
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  "location_precision": "postcode_centroid",
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      "postcode": "HA6 1SL",
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      "new_build": false,
      "duration": "F",
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      "paon": "135",
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      "street": "HILLIARD ROAD",
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      "town_city": "NORTHWOOD",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha6/hilliard-road/135",
      "property_url": "https://openproperties.uk/ha6/hilliard-road/135"
    },
    {
      "url": "https://openproperties.uk/ha6/hilliard-road/135/bbd3f9b9-9523-4bdc-93d9-4d77a9820801",
      "transaction_id": "BBD3F9B9-9523-4BDC-93D9-4D77A9820801",
      "price": 177000,
      "date_of_transfer": "2000-11-03",
      "postcode": "HA6 1SL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "135",
      "saon": null,
      "street": "HILLIARD ROAD",
      "locality": null,
      "town_city": "NORTHWOOD",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha6/hilliard-road/135",
      "property_url": "https://openproperties.uk/ha6/hilliard-road/135"
    },
    {
      "url": "https://openproperties.uk/ha6/hilliard-road/135/47f9b663-4814-43b6-90bd-38ff1a56226e",
      "transaction_id": "47F9B663-4814-43B6-90BD-38FF1A56226E",
      "price": 85000,
      "date_of_transfer": "1995-07-07",
      "postcode": "HA6 1SL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "135",
      "saon": null,
      "street": "HILLIARD ROAD",
      "locality": "NORTHWOOD",
      "town_city": "NORTHWOOD",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha6/hilliard-road/135",
      "property_url": "https://openproperties.uk/ha6/hilliard-road/135"
    }
  ],
  "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
    }
  ]
}