{
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  "postcodes": [
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  "latitude": 51.4929493412934,
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  "location_precision": "postcode_centroid",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w4/chiswick-high-road/prebend-mansions/flat-23",
      "property_url": "https://openproperties.uk/w4/chiswick-high-road/prebend-mansions/flat-23"
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      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w4/chiswick-high-road/prebend-mansions/flat-23",
      "property_url": "https://openproperties.uk/w4/chiswick-high-road/prebend-mansions/flat-23"
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    {
      "url": "https://openproperties.uk/w4/chiswick-high-road/prebend-mansions/flat-23/92f7e59d-a5c3-42af-82e2-8c2892b18ac7",
      "transaction_id": "92F7E59D-A5C3-42AF-82E2-8C2892B18AC7",
      "price": 225000,
      "date_of_transfer": "1999-03-01",
      "postcode": "W4 2LU",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "PREBEND MANSIONS",
      "saon": "FLAT 23",
      "street": "CHISWICK HIGH ROAD",
      "locality": null,
      "town_city": "LONDON",
      "district": "HOUNSLOW",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w4/chiswick-high-road/prebend-mansions/flat-23",
      "property_url": "https://openproperties.uk/w4/chiswick-high-road/prebend-mansions/flat-23"
    },
    {
      "url": "https://openproperties.uk/w4/chiswick-high-road/prebend-mansions/flat-23/b301dd11-a9f9-40c4-8461-c6dbc3199c62",
      "transaction_id": "B301DD11-A9F9-40C4-8461-C6DBC3199C62",
      "price": 145000,
      "date_of_transfer": "1996-04-04",
      "postcode": "W4 2LU",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "PREBEND MANSIONS",
      "saon": "FLAT 23",
      "street": "CHISWICK HIGH ROAD",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "HOUNSLOW",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w4/chiswick-high-road/prebend-mansions/flat-23",
      "property_url": "https://openproperties.uk/w4/chiswick-high-road/prebend-mansions/flat-23"
    }
  ],
  "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
    }
  ]
}