{
  "url": "https://openproperties.uk/sl1/upton-park/windsor-house-33/flat-8",
  "address_path": "sl1/upton-park/windsor-house-33/flat-8",
  "paon": "WINDSOR HOUSE, 33",
  "saon": "FLAT 8",
  "street": "UPTON PARK",
  "locality": null,
  "town_city": "SLOUGH",
  "district": "SLOUGH",
  "county": "SLOUGH",
  "postcode": "SL1 2DA",
  "postcodes": [
    "SL1 2DA"
  ],
  "latitude": 51.504265354908014,
  "longitude": -0.5962549936440229,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "2000-03-10",
  "last_sale_date": "2025-02-07",
  "last_price": 167500,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sl1/upton-park/windsor-house-33/flat-8/3b5ce841-6fd5-ee3a-e063-4804a8c0d6f1",
      "transaction_id": "3B5CE841-6FD5-EE3A-E063-4804A8C0D6F1",
      "price": 167500,
      "date_of_transfer": "2025-02-07",
      "postcode": "SL1 2DA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "WINDSOR HOUSE, 33",
      "saon": "FLAT 8",
      "street": "UPTON PARK",
      "locality": null,
      "town_city": "SLOUGH",
      "district": "SLOUGH",
      "county": "SLOUGH",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl1/upton-park/windsor-house-33/flat-8",
      "property_url": "https://openproperties.uk/sl1/upton-park/windsor-house-33/flat-8"
    },
    {
      "url": "https://openproperties.uk/sl1/upton-park/windsor-house-33/flat-8/cbc73ee3-7fd1-43a3-bd56-98c84d2f91b5",
      "transaction_id": "CBC73EE3-7FD1-43A3-BD56-98C84D2F91B5",
      "price": 94950,
      "date_of_transfer": "2001-12-13",
      "postcode": "SL1 2DA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "WINDSOR HOUSE, 33",
      "saon": "FLAT 8",
      "street": "UPTON PARK",
      "locality": "SLOUGH",
      "town_city": "SLOUGH",
      "district": "SLOUGH",
      "county": "SLOUGH",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl1/upton-park/windsor-house-33/flat-8",
      "property_url": "https://openproperties.uk/sl1/upton-park/windsor-house-33/flat-8"
    },
    {
      "url": "https://openproperties.uk/sl1/upton-park/windsor-house-33/flat-8/e27eef28-916f-4052-a1e3-995a4f8e5ebb",
      "transaction_id": "E27EEF28-916F-4052-A1E3-995A4F8E5EBB",
      "price": 65000,
      "date_of_transfer": "2000-03-10",
      "postcode": "SL1 2DA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "WINDSOR HOUSE, 33",
      "saon": "FLAT 8",
      "street": "UPTON PARK",
      "locality": null,
      "town_city": "SLOUGH",
      "district": "SLOUGH",
      "county": "SLOUGH",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl1/upton-park/windsor-house-33/flat-8",
      "property_url": "https://openproperties.uk/sl1/upton-park/windsor-house-33/flat-8"
    }
  ],
  "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
    }
  ]
}