{
  "url": "https://openproperties.uk/tw7/spring-grove-road/174",
  "address_path": "tw7/spring-grove-road/174",
  "paon": "174",
  "saon": null,
  "street": "SPRING GROVE ROAD",
  "locality": null,
  "town_city": "ISLEWORTH",
  "district": "HOUNSLOW",
  "county": "GREATER LONDON",
  "postcode": "TW7 4BJ",
  "postcodes": [
    "TW7 4BJ"
  ],
  "latitude": 51.47622853401561,
  "longitude": -0.3529526322318617,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2003-09-29",
  "last_sale_date": "2011-09-09",
  "last_price": 285000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/tw7/spring-grove-road/174/8fefe5b0-a2e4-4c80-ba6f-1a7be4ae3d7e",
      "transaction_id": "8FEFE5B0-A2E4-4C80-BA6F-1A7BE4AE3D7E",
      "price": 285000,
      "date_of_transfer": "2011-09-09",
      "postcode": "TW7 4BJ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "174",
      "saon": null,
      "street": "SPRING GROVE ROAD",
      "locality": null,
      "town_city": "ISLEWORTH",
      "district": "HOUNSLOW",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw7/spring-grove-road/174",
      "property_url": "https://openproperties.uk/tw7/spring-grove-road/174"
    },
    {
      "url": "https://openproperties.uk/tw7/spring-grove-road/174/97b73799-f7be-4b29-b06b-96b493318361",
      "transaction_id": "97B73799-F7BE-4B29-B06B-96B493318361",
      "price": 230000,
      "date_of_transfer": "2003-09-29",
      "postcode": "TW7 4BJ",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "174",
      "saon": null,
      "street": "SPRING GROVE ROAD",
      "locality": "ISLEWORTH",
      "town_city": "ISLEWORTH",
      "district": "HOUNSLOW",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw7/spring-grove-road/174",
      "property_url": "https://openproperties.uk/tw7/spring-grove-road/174"
    }
  ],
  "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
    }
  ]
}