{
  "url": "https://openproperties.uk/nw10/harp-island-close/41",
  "address_path": "nw10/harp-island-close/41",
  "paon": "41",
  "saon": null,
  "street": "HARP ISLAND CLOSE",
  "locality": null,
  "town_city": "LONDON",
  "district": "BRENT",
  "county": "GREATER LONDON",
  "postcode": "NW10 0DF",
  "postcodes": [
    "NW10 0DF"
  ],
  "latitude": 51.56636490539342,
  "longitude": -0.2581484707019792,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1998-08-03",
  "last_sale_date": "2011-04-01",
  "last_price": 170000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/nw10/harp-island-close/41/5f4a2930-8ff6-45d4-a228-7d64e87c2fa7",
      "transaction_id": "5F4A2930-8FF6-45D4-A228-7D64E87C2FA7",
      "price": 170000,
      "date_of_transfer": "2011-04-01",
      "postcode": "NW10 0DF",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "41",
      "saon": null,
      "street": "HARP ISLAND CLOSE",
      "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": "nw10/harp-island-close/41",
      "property_url": "https://openproperties.uk/nw10/harp-island-close/41"
    },
    {
      "url": "https://openproperties.uk/nw10/harp-island-close/41/331dd568-3aab-42ae-8a82-ee3b175b9deb",
      "transaction_id": "331DD568-3AAB-42AE-8A82-EE3B175B9DEB",
      "price": 72000,
      "date_of_transfer": "1998-08-03",
      "postcode": "NW10 0DF",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "41",
      "saon": null,
      "street": "HARP ISLAND CLOSE",
      "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": "nw10/harp-island-close/41",
      "property_url": "https://openproperties.uk/nw10/harp-island-close/41"
    }
  ],
  "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
    }
  ]
}