{
  "url": "https://openproperties.uk/nw3/upper-park-road/16/flat-4",
  "address_path": "nw3/upper-park-road/16/flat-4",
  "paon": "16",
  "saon": "FLAT 4",
  "street": "UPPER PARK ROAD",
  "locality": "LONDON",
  "town_city": "LONDON",
  "district": "CAMDEN",
  "county": "GREATER LONDON",
  "postcode": "NW3 2UP",
  "postcodes": [
    "NW3 2UP"
  ],
  "latitude": 51.549287651355904,
  "longitude": -0.1608665413803525,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1998-03-05",
  "last_sale_date": "2008-09-12",
  "last_price": 375000,
  "truncated": false,
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      "url": "https://openproperties.uk/nw3/upper-park-road/16/flat-4/b4647a63-727d-4b0e-b71d-7fd822b2e6ca",
      "transaction_id": "B4647A63-727D-4B0E-B71D-7FD822B2E6CA",
      "price": 375000,
      "date_of_transfer": "2008-09-12",
      "postcode": "NW3 2UP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "16",
      "saon": "FLAT 4",
      "street": "UPPER PARK ROAD",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "CAMDEN",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nw3/upper-park-road/16/flat-4",
      "property_url": "https://openproperties.uk/nw3/upper-park-road/16/flat-4"
    },
    {
      "url": "https://openproperties.uk/nw3/upper-park-road/16/flat-4/36d75df5-77eb-47f2-84f0-f2d2432690eb",
      "transaction_id": "36D75DF5-77EB-47F2-84F0-F2D2432690EB",
      "price": 223000,
      "date_of_transfer": "2003-01-31",
      "postcode": "NW3 2UP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "16",
      "saon": "FLAT 4",
      "street": "UPPER PARK ROAD",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "CAMDEN",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nw3/upper-park-road/16/flat-4",
      "property_url": "https://openproperties.uk/nw3/upper-park-road/16/flat-4"
    },
    {
      "url": "https://openproperties.uk/nw3/upper-park-road/16/flat-4/d84cceab-bac7-4718-8e1b-7cdab3db4fad",
      "transaction_id": "D84CCEAB-BAC7-4718-8E1B-7CDAB3DB4FAD",
      "price": 127500,
      "date_of_transfer": "1998-03-05",
      "postcode": "NW3 2UP",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "16",
      "saon": "FLAT 4",
      "street": "UPPER PARK ROAD",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "CAMDEN",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nw3/upper-park-road/16/flat-4",
      "property_url": "https://openproperties.uk/nw3/upper-park-road/16/flat-4"
    }
  ],
  "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
    }
  ]
}