{
  "url": "https://openproperties.uk/w13/northfield-avenue/179",
  "address_path": "w13/northfield-avenue/179",
  "paon": "179",
  "saon": null,
  "street": "NORTHFIELD AVENUE",
  "locality": null,
  "town_city": "LONDON",
  "district": "EALING",
  "county": "GREATER LONDON",
  "postcode": "W13 9QT",
  "postcodes": [
    "W13 9QT"
  ],
  "latitude": 51.50242122597763,
  "longitude": -0.31608865716405754,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "2007-01-29",
  "last_sale_date": "2024-05-13",
  "last_price": 545500,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/w13/northfield-avenue/179/237b17fd-9213-22ac-e063-4804a8c0ea3a",
      "transaction_id": "237B17FD-9213-22AC-E063-4804A8C0EA3A",
      "price": 545500,
      "date_of_transfer": "2024-05-13",
      "postcode": "W13 9QT",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "179",
      "saon": null,
      "street": "NORTHFIELD AVENUE",
      "locality": null,
      "town_city": "LONDON",
      "district": "EALING",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w13/northfield-avenue/179",
      "property_url": "https://openproperties.uk/w13/northfield-avenue/179"
    },
    {
      "url": "https://openproperties.uk/w13/northfield-avenue/179/64342bfd-ad04-422c-e053-6c04a8c0fb8a",
      "transaction_id": "64342BFD-AD04-422C-E053-6C04A8C0FB8A",
      "price": 499000,
      "date_of_transfer": "2017-12-20",
      "postcode": "W13 9QT",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "179",
      "saon": null,
      "street": "NORTHFIELD AVENUE",
      "locality": null,
      "town_city": "LONDON",
      "district": "EALING",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w13/northfield-avenue/179",
      "property_url": "https://openproperties.uk/w13/northfield-avenue/179"
    },
    {
      "url": "https://openproperties.uk/w13/northfield-avenue/179/9af95ed7-c4ee-4595-bbb3-aa867bcad5fb",
      "transaction_id": "9AF95ED7-C4EE-4595-BBB3-AA867BCAD5FB",
      "price": 377500,
      "date_of_transfer": "2013-12-12",
      "postcode": "W13 9QT",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "179",
      "saon": null,
      "street": "NORTHFIELD AVENUE",
      "locality": null,
      "town_city": "LONDON",
      "district": "EALING",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w13/northfield-avenue/179",
      "property_url": "https://openproperties.uk/w13/northfield-avenue/179"
    },
    {
      "url": "https://openproperties.uk/w13/northfield-avenue/179/4f34be05-00c1-4415-ae5b-66a2f9d540f0",
      "transaction_id": "4F34BE05-00C1-4415-AE5B-66A2F9D540F0",
      "price": 305000,
      "date_of_transfer": "2009-11-04",
      "postcode": "W13 9QT",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "179",
      "saon": null,
      "street": "NORTHFIELD AVENUE",
      "locality": null,
      "town_city": "LONDON",
      "district": "EALING",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w13/northfield-avenue/179",
      "property_url": "https://openproperties.uk/w13/northfield-avenue/179"
    },
    {
      "url": "https://openproperties.uk/w13/northfield-avenue/179/7e14ea1f-166d-482c-8986-c8081e3df836",
      "transaction_id": "7E14EA1F-166D-482C-8986-C8081E3DF836",
      "price": 375000,
      "date_of_transfer": "2007-01-29",
      "postcode": "W13 9QT",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "179",
      "saon": null,
      "street": "NORTHFIELD AVENUE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "EALING",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w13/northfield-avenue/179",
      "property_url": "https://openproperties.uk/w13/northfield-avenue/179"
    }
  ],
  "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
    }
  ]
}