{
  "url": "https://openproperties.uk/nw8/hatton-street/westmacott-house/flat-18",
  "address_path": "nw8/hatton-street/westmacott-house/flat-18",
  "paon": "WESTMACOTT HOUSE",
  "saon": "FLAT 18",
  "street": "HATTON STREET",
  "locality": null,
  "town_city": "LONDON",
  "district": "CITY OF WESTMINSTER",
  "county": "GREATER LONDON",
  "postcode": "NW8 8PR",
  "postcodes": [
    "NW8 8PR"
  ],
  "latitude": 51.52330402228715,
  "longitude": -0.17382054429943072,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1999-10-28",
  "last_sale_date": "2005-06-20",
  "last_price": 134000,
  "truncated": false,
  "sales": [
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      "url": "https://openproperties.uk/nw8/hatton-street/westmacott-house/flat-18/fe511e01-5a18-4e48-ae99-5ee9e11f9ad9",
      "transaction_id": "FE511E01-5A18-4E48-AE99-5EE9E11F9AD9",
      "price": 134000,
      "date_of_transfer": "2005-06-20",
      "postcode": "NW8 8PR",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "WESTMACOTT HOUSE",
      "saon": "FLAT 18",
      "street": "HATTON STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "CITY OF WESTMINSTER",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nw8/hatton-street/westmacott-house/flat-18",
      "property_url": "https://openproperties.uk/nw8/hatton-street/westmacott-house/flat-18"
    },
    {
      "url": "https://openproperties.uk/nw8/hatton-street/westmacott-house/flat-18/b4355188-dd7c-47a9-97fd-0ea456a5f0cf",
      "transaction_id": "B4355188-DD7C-47A9-97FD-0EA456A5F0CF",
      "price": 117250,
      "date_of_transfer": "2001-05-21",
      "postcode": "NW8 8PR",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "WESTMACOTT HOUSE",
      "saon": "FLAT 18",
      "street": "HATTON STREET",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "CITY OF WESTMINSTER",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nw8/hatton-street/westmacott-house/flat-18",
      "property_url": "https://openproperties.uk/nw8/hatton-street/westmacott-house/flat-18"
    },
    {
      "url": "https://openproperties.uk/nw8/hatton-street/westmacott-house/flat-18/0861bebb-c518-4a28-891c-586850eb1d74",
      "transaction_id": "0861BEBB-C518-4A28-891C-586850EB1D74",
      "price": 72000,
      "date_of_transfer": "1999-10-28",
      "postcode": "NW8 8PR",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "WESTMACOTT HOUSE",
      "saon": "FLAT 18",
      "street": "HATTON STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "CITY OF WESTMINSTER",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nw8/hatton-street/westmacott-house/flat-18",
      "property_url": "https://openproperties.uk/nw8/hatton-street/westmacott-house/flat-18"
    }
  ],
  "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
    }
  ]
}