{
  "url": "https://openproperties.uk/ha4/sunningdale-avenue/32",
  "address_path": "ha4/sunningdale-avenue/32",
  "paon": "32",
  "saon": null,
  "street": "SUNNINGDALE AVENUE",
  "locality": null,
  "town_city": "RUISLIP",
  "district": "HILLINGDON",
  "county": "GREATER LONDON",
  "postcode": "HA4 9SR",
  "postcodes": [
    "HA4 9SR"
  ],
  "latitude": 51.575425389712734,
  "longitude": -0.3940632296481958,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2007-07-12",
  "last_sale_date": "2013-05-13",
  "last_price": 499500,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/ha4/sunningdale-avenue/32/c90cdbb5-1cdd-4801-878b-2003b90e3d0b",
      "transaction_id": "C90CDBB5-1CDD-4801-878B-2003B90E3D0B",
      "price": 499500,
      "date_of_transfer": "2013-05-13",
      "postcode": "HA4 9SR",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "32",
      "saon": null,
      "street": "SUNNINGDALE AVENUE",
      "locality": null,
      "town_city": "RUISLIP",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha4/sunningdale-avenue/32",
      "property_url": "https://openproperties.uk/ha4/sunningdale-avenue/32"
    },
    {
      "url": "https://openproperties.uk/ha4/sunningdale-avenue/32/c2d80725-ea25-454a-ab8c-95c597f31e5b",
      "transaction_id": "C2D80725-EA25-454A-AB8C-95C597F31E5B",
      "price": 352500,
      "date_of_transfer": "2007-07-12",
      "postcode": "HA4 9SR",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "32",
      "saon": null,
      "street": "SUNNINGDALE AVENUE",
      "locality": "RUISLIP",
      "town_city": "RUISLIP",
      "district": "HILLINGDON",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ha4/sunningdale-avenue/32",
      "property_url": "https://openproperties.uk/ha4/sunningdale-avenue/32"
    }
  ],
  "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
    }
  ]
}