{
  "url": "https://openproperties.uk/sw3/alexander-square/20",
  "address_path": "sw3/alexander-square/20",
  "paon": "20",
  "saon": null,
  "street": "ALEXANDER SQUARE",
  "locality": null,
  "town_city": "LONDON",
  "district": "KENSINGTON AND CHELSEA",
  "county": "GREATER LONDON",
  "postcode": "SW3 2AX",
  "postcodes": [
    "SW3 2AX"
  ],
  "latitude": 51.49497343229716,
  "longitude": -0.16950746853234447,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1997-03-03",
  "last_sale_date": "2023-05-05",
  "last_price": 11000000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sw3/alexander-square/20/0b85394f-9758-69a5-e063-4704a8c07dac",
      "transaction_id": "0B85394F-9758-69A5-E063-4704A8C07DAC",
      "price": 11000000,
      "date_of_transfer": "2023-05-05",
      "postcode": "SW3 2AX",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "20",
      "saon": null,
      "street": "ALEXANDER SQUARE",
      "locality": null,
      "town_city": "LONDON",
      "district": "KENSINGTON AND CHELSEA",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw3/alexander-square/20",
      "property_url": "https://openproperties.uk/sw3/alexander-square/20"
    },
    {
      "url": "https://openproperties.uk/sw3/alexander-square/20/c1383cc8-74ca-47c3-9295-a7e073f96e8a",
      "transaction_id": "C1383CC8-74CA-47C3-9295-A7E073F96E8A",
      "price": 3750000,
      "date_of_transfer": "2004-02-18",
      "postcode": "SW3 2AX",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "20",
      "saon": null,
      "street": "ALEXANDER SQUARE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "KENSINGTON AND CHELSEA",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw3/alexander-square/20",
      "property_url": "https://openproperties.uk/sw3/alexander-square/20"
    },
    {
      "url": "https://openproperties.uk/sw3/alexander-square/20/a6b54888-d076-40df-bb3e-24a67cbe9d7f",
      "transaction_id": "A6B54888-D076-40DF-BB3E-24A67CBE9D7F",
      "price": 445000,
      "date_of_transfer": "1998-05-08",
      "postcode": "SW3 2AX",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "20",
      "saon": null,
      "street": "ALEXANDER SQUARE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "KENSINGTON AND CHELSEA",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw3/alexander-square/20",
      "property_url": "https://openproperties.uk/sw3/alexander-square/20"
    },
    {
      "url": "https://openproperties.uk/sw3/alexander-square/20/a87e58a2-db8a-44f4-ba3f-32691a29a7ac",
      "transaction_id": "A87E58A2-DB8A-44F4-BA3F-32691A29A7AC",
      "price": 1600000,
      "date_of_transfer": "1997-03-03",
      "postcode": "SW3 2AX",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "20",
      "saon": null,
      "street": "ALEXANDER SQUARE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "KENSINGTON AND CHELSEA",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sw3/alexander-square/20",
      "property_url": "https://openproperties.uk/sw3/alexander-square/20"
    }
  ],
  "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
    }
  ]
}