{
  "url": "https://openproperties.uk/sl4/william-ellis-close/15",
  "address_path": "sl4/william-ellis-close/15",
  "paon": "15",
  "saon": null,
  "street": "WILLIAM ELLIS CLOSE",
  "locality": "OLD WINDSOR",
  "town_city": "WINDSOR",
  "district": "WINDSOR AND MAIDENHEAD",
  "county": "WINDSOR AND MAIDENHEAD",
  "postcode": "SL4 2QS",
  "postcodes": [
    "SL4 2QS"
  ],
  "latitude": 51.46081173918174,
  "longitude": -0.5876992286343367,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "2002-03-15",
  "last_sale_date": "2025-11-20",
  "last_price": 630000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sl4/william-ellis-close/15/4777e0af-793d-5d59-e063-4804a8c09f8e",
      "transaction_id": "4777E0AF-793D-5D59-E063-4804A8C09F8E",
      "price": 630000,
      "date_of_transfer": "2025-11-20",
      "postcode": "SL4 2QS",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "15",
      "saon": null,
      "street": "WILLIAM ELLIS CLOSE",
      "locality": "OLD WINDSOR",
      "town_city": "WINDSOR",
      "district": "WINDSOR AND MAIDENHEAD",
      "county": "WINDSOR AND MAIDENHEAD",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl4/william-ellis-close/15",
      "property_url": "https://openproperties.uk/sl4/william-ellis-close/15"
    },
    {
      "url": "https://openproperties.uk/sl4/william-ellis-close/15/01eb45ef-7213-40f3-e063-4704a8c05fde",
      "transaction_id": "01EB45EF-7213-40F3-E063-4704A8C05FDE",
      "price": 620000,
      "date_of_transfer": "2023-07-07",
      "postcode": "SL4 2QS",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "15",
      "saon": null,
      "street": "WILLIAM ELLIS CLOSE",
      "locality": "OLD WINDSOR",
      "town_city": "WINDSOR",
      "district": "WINDSOR AND MAIDENHEAD",
      "county": "WINDSOR AND MAIDENHEAD",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl4/william-ellis-close/15",
      "property_url": "https://openproperties.uk/sl4/william-ellis-close/15"
    },
    {
      "url": "https://openproperties.uk/sl4/william-ellis-close/15/498d5ff8-7845-450b-a9bb-f3ca3aed9e7b",
      "transaction_id": "498D5FF8-7845-450B-A9BB-F3CA3AED9E7B",
      "price": 246000,
      "date_of_transfer": "2006-08-24",
      "postcode": "SL4 2QS",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "15",
      "saon": null,
      "street": "WILLIAM ELLIS CLOSE",
      "locality": "OLD WINDSOR",
      "town_city": "WINDSOR",
      "district": "WINDSOR AND MAIDENHEAD",
      "county": "WINDSOR AND MAIDENHEAD",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl4/william-ellis-close/15",
      "property_url": "https://openproperties.uk/sl4/william-ellis-close/15"
    },
    {
      "url": "https://openproperties.uk/sl4/william-ellis-close/15/f18ecf56-6c59-4992-aa4d-1a749649c6e7",
      "transaction_id": "F18ECF56-6C59-4992-AA4D-1A749649C6E7",
      "price": 220000,
      "date_of_transfer": "2004-01-30",
      "postcode": "SL4 2QS",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "15",
      "saon": null,
      "street": "WILLIAM ELLIS CLOSE",
      "locality": "OLD WINDSOR",
      "town_city": "WINDSOR",
      "district": "WINDSOR AND MAIDENHEAD",
      "county": "WINDSOR AND MAIDENHEAD",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl4/william-ellis-close/15",
      "property_url": "https://openproperties.uk/sl4/william-ellis-close/15"
    },
    {
      "url": "https://openproperties.uk/sl4/william-ellis-close/15/818ea9dc-89c8-4458-8d36-109b1ee976a9",
      "transaction_id": "818EA9DC-89C8-4458-8D36-109B1EE976A9",
      "price": 185000,
      "date_of_transfer": "2002-03-15",
      "postcode": "SL4 2QS",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "15",
      "saon": null,
      "street": "WILLIAM ELLIS CLOSE",
      "locality": "OLD WINDSOR",
      "town_city": "WINDSOR",
      "district": "WINDSOR AND MAIDENHEAD",
      "county": "WINDSOR AND MAIDENHEAD",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sl4/william-ellis-close/15",
      "property_url": "https://openproperties.uk/sl4/william-ellis-close/15"
    }
  ],
  "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
    }
  ]
}