{
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  "district": "RICHMOND UPON THAMES",
  "county": "GREATER LONDON",
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  "postcodes": [
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      "duration": "L",
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      "town_city": "TWICKENHAM",
      "district": "RICHMOND UPON THAMES",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw1/ailsa-avenue/29",
      "property_url": "https://openproperties.uk/tw1/ailsa-avenue/29"
    },
    {
      "url": "https://openproperties.uk/tw1/ailsa-avenue/29/f2f85207-ec39-4061-bb44-325a41971b7a",
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      "price": 393000,
      "date_of_transfer": "2002-08-02",
      "postcode": "TW1 1NF",
      "property_type": "T",
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      "paon": "29",
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      "street": "AILSA AVENUE",
      "locality": "TWICKENHAM",
      "town_city": "TWICKENHAM",
      "district": "RICHMOND UPON THAMES",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw1/ailsa-avenue/29",
      "property_url": "https://openproperties.uk/tw1/ailsa-avenue/29"
    },
    {
      "url": "https://openproperties.uk/tw1/ailsa-avenue/29/2f6fabe5-2687-456a-b73a-d070b96da8d8",
      "transaction_id": "2F6FABE5-2687-456A-B73A-D070B96DA8D8",
      "price": 200000,
      "date_of_transfer": "1999-07-15",
      "postcode": "TW1 1NF",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "29",
      "saon": null,
      "street": "AILSA AVENUE",
      "locality": null,
      "town_city": "TWICKENHAM",
      "district": "RICHMOND UPON THAMES",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw1/ailsa-avenue/29",
      "property_url": "https://openproperties.uk/tw1/ailsa-avenue/29"
    }
  ],
  "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
    }
  ]
}