{
  "url": "https://openproperties.uk/w14/challoner-street/challoner-court/flat-14",
  "address_path": "w14/challoner-street/challoner-court/flat-14",
  "paon": "CHALLONER COURT",
  "saon": "FLAT 14",
  "street": "CHALLONER STREET",
  "locality": null,
  "town_city": "LONDON",
  "district": "HAMMERSMITH AND FULHAM",
  "county": "GREATER LONDON",
  "postcode": "W14 9LB",
  "postcodes": [
    "W14 9LB"
  ],
  "latitude": 51.48879078843822,
  "longitude": -0.20644268111471348,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1996-08-06",
  "last_sale_date": "2010-09-24",
  "last_price": 374000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/w14/challoner-street/challoner-court/flat-14/638fbf03-20fb-418f-8df9-cca7861f61da",
      "transaction_id": "638FBF03-20FB-418F-8DF9-CCA7861F61DA",
      "price": 374000,
      "date_of_transfer": "2010-09-24",
      "postcode": "W14 9LB",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "CHALLONER COURT",
      "saon": "FLAT 14",
      "street": "CHALLONER STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "HAMMERSMITH AND FULHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w14/challoner-street/challoner-court/flat-14",
      "property_url": "https://openproperties.uk/w14/challoner-street/challoner-court/flat-14"
    },
    {
      "url": "https://openproperties.uk/w14/challoner-street/challoner-court/flat-14/8e0d44c6-ef8d-468e-b1cf-3f4055e0e645",
      "transaction_id": "8E0D44C6-EF8D-468E-B1CF-3F4055E0E645",
      "price": 186000,
      "date_of_transfer": "2000-03-31",
      "postcode": "W14 9LB",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "CHALLONER COURT",
      "saon": "FLAT 14",
      "street": "CHALLONER STREET",
      "locality": null,
      "town_city": "LONDON",
      "district": "HAMMERSMITH AND FULHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w14/challoner-street/challoner-court/flat-14",
      "property_url": "https://openproperties.uk/w14/challoner-street/challoner-court/flat-14"
    },
    {
      "url": "https://openproperties.uk/w14/challoner-street/challoner-court/flat-14/73ea4885-cf30-41cd-b2c0-1a3745b63b0b",
      "transaction_id": "73EA4885-CF30-41CD-B2C0-1A3745B63B0B",
      "price": 105000,
      "date_of_transfer": "1996-08-06",
      "postcode": "W14 9LB",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "CHALLONER COURT",
      "saon": "FLAT 14",
      "street": "CHALLONER STREET",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "HAMMERSMITH AND FULHAM",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w14/challoner-street/challoner-court/flat-14",
      "property_url": "https://openproperties.uk/w14/challoner-street/challoner-court/flat-14"
    }
  ],
  "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
    }
  ]
}