{
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  "paon": "143",
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  "town_city": "LONDON",
  "district": "BRENT",
  "county": "GREATER LONDON",
  "postcode": "NW2 3AU",
  "postcodes": [
    "NW2 3AU"
  ],
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  "location_precision": "postcode_centroid",
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      "price": 570000,
      "date_of_transfer": "2008-03-03",
      "postcode": "NW2 3AU",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "143",
      "saon": "FLAT B",
      "street": "WALM LANE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "BRENT",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nw2/walm-lane/143/flat-b",
      "property_url": "https://openproperties.uk/nw2/walm-lane/143/flat-b"
    },
    {
      "url": "https://openproperties.uk/nw2/walm-lane/143/flat-b/d65d06fb-4a23-4db7-a888-6f9de84ad91c",
      "transaction_id": "D65D06FB-4A23-4DB7-A888-6F9DE84AD91C",
      "price": 275000,
      "date_of_transfer": "2000-06-30",
      "postcode": "NW2 3AU",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "143",
      "saon": "FLAT B",
      "street": "WALM LANE",
      "locality": null,
      "town_city": "LONDON",
      "district": "BRENT",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nw2/walm-lane/143/flat-b",
      "property_url": "https://openproperties.uk/nw2/walm-lane/143/flat-b"
    },
    {
      "url": "https://openproperties.uk/nw2/walm-lane/143/flat-b/4ddfab09-4177-49a8-95af-abe8a16e0b74",
      "transaction_id": "4DDFAB09-4177-49A8-95AF-ABE8A16E0B74",
      "price": 127000,
      "date_of_transfer": "1995-03-25",
      "postcode": "NW2 3AU",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "143",
      "saon": "FLAT B",
      "street": "WALM LANE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "BRENT",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "nw2/walm-lane/143/flat-b",
      "property_url": "https://openproperties.uk/nw2/walm-lane/143/flat-b"
    }
  ],
  "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
    }
  ]
}