{
  "url": "https://openproperties.uk/tw18/penton-avenue/20a",
  "address_path": "tw18/penton-avenue/20a",
  "paon": "20A",
  "saon": null,
  "street": "PENTON AVENUE",
  "locality": "STAINES",
  "town_city": "STAINES",
  "district": "SPELTHORNE",
  "county": "SURREY",
  "postcode": "TW18 2NB",
  "postcodes": [
    "TW18 2NB"
  ],
  "latitude": 51.42013480246252,
  "longitude": -0.5081404622976582,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1999-05-28",
  "last_sale_date": "2004-07-31",
  "last_price": 169000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/tw18/penton-avenue/20a/c5004d9e-a3a3-444c-9bd5-fec7c570ef65",
      "transaction_id": "C5004D9E-A3A3-444C-9BD5-FEC7C570EF65",
      "price": 169000,
      "date_of_transfer": "2004-07-31",
      "postcode": "TW18 2NB",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "20A",
      "saon": null,
      "street": "PENTON AVENUE",
      "locality": "STAINES",
      "town_city": "STAINES",
      "district": "SPELTHORNE",
      "county": "SURREY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw18/penton-avenue/20a",
      "property_url": "https://openproperties.uk/tw18/penton-avenue/20a"
    },
    {
      "url": "https://openproperties.uk/tw18/penton-avenue/20a/74ac6d39-ba7e-41a4-b75a-36f676886bf1",
      "transaction_id": "74AC6D39-BA7E-41A4-B75A-36F676886BF1",
      "price": 81000,
      "date_of_transfer": "1999-05-28",
      "postcode": "TW18 2NB",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "20A",
      "saon": null,
      "street": "PENTON AVENUE",
      "locality": null,
      "town_city": "STAINES",
      "district": "SPELTHORNE",
      "county": "SURREY",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "tw18/penton-avenue/20a",
      "property_url": "https://openproperties.uk/tw18/penton-avenue/20a"
    }
  ],
  "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
    }
  ]
}