{
  "url": "https://openproperties.uk/w4/st-marys-grove/75",
  "address_path": "w4/st-marys-grove/75",
  "paon": "75",
  "saon": null,
  "street": "ST MARYS GROVE",
  "locality": null,
  "town_city": "LONDON",
  "district": "HOUNSLOW",
  "county": "GREATER LONDON",
  "postcode": "W4 3LW",
  "postcodes": [
    "W4 3LW"
  ],
  "latitude": 51.48522239133469,
  "longitude": -0.27365754530602954,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "1995-11-10",
  "last_sale_date": "2017-12-15",
  "last_price": 1800000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/w4/st-marys-grove/75/64342bfe-89f7-422c-e053-6c04a8c0fb8a",
      "transaction_id": "64342BFE-89F7-422C-E053-6C04A8C0FB8A",
      "price": 1800000,
      "date_of_transfer": "2017-12-15",
      "postcode": "W4 3LW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "75",
      "saon": null,
      "street": "ST MARYS GROVE",
      "locality": null,
      "town_city": "LONDON",
      "district": "HOUNSLOW",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w4/st-marys-grove/75",
      "property_url": "https://openproperties.uk/w4/st-marys-grove/75"
    },
    {
      "url": "https://openproperties.uk/w4/st-marys-grove/75/249ecacf-dd4b-43e9-be4e-d63d35446ade",
      "transaction_id": "249ECACF-DD4B-43E9-BE4E-D63D35446ADE",
      "price": 1080000,
      "date_of_transfer": "2013-10-01",
      "postcode": "W4 3LW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "75",
      "saon": null,
      "street": "ST MARYS GROVE",
      "locality": null,
      "town_city": "LONDON",
      "district": "HOUNSLOW",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w4/st-marys-grove/75",
      "property_url": "https://openproperties.uk/w4/st-marys-grove/75"
    },
    {
      "url": "https://openproperties.uk/w4/st-marys-grove/75/2fce4ca1-18f7-4ba0-8533-0fb1b1e18253",
      "transaction_id": "2FCE4CA1-18F7-4BA0-8533-0FB1B1E18253",
      "price": 990000,
      "date_of_transfer": "2011-07-19",
      "postcode": "W4 3LW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "75",
      "saon": null,
      "street": "ST MARYS GROVE",
      "locality": null,
      "town_city": "LONDON",
      "district": "HOUNSLOW",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w4/st-marys-grove/75",
      "property_url": "https://openproperties.uk/w4/st-marys-grove/75"
    },
    {
      "url": "https://openproperties.uk/w4/st-marys-grove/75/adf3dd83-cc5a-4b85-9dfe-142f2e097937",
      "transaction_id": "ADF3DD83-CC5A-4B85-9DFE-142F2E097937",
      "price": 260000,
      "date_of_transfer": "1995-11-10",
      "postcode": "W4 3LW",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "75",
      "saon": null,
      "street": "ST MARYS GROVE",
      "locality": "LONDON",
      "town_city": "LONDON",
      "district": "HOUNSLOW",
      "county": "GREATER LONDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "w4/st-marys-grove/75",
      "property_url": "https://openproperties.uk/w4/st-marys-grove/75"
    }
  ],
  "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
    }
  ]
}