{
  "url": "https://openproperties.uk/sg3/london-road/87",
  "address_path": "sg3/london-road/87",
  "paon": "87",
  "saon": null,
  "street": "LONDON ROAD",
  "locality": null,
  "town_city": "KNEBWORTH",
  "district": "NORTH HERTFORDSHIRE",
  "county": "HERTFORDSHIRE",
  "postcode": "SG3 6HG",
  "postcodes": [
    "SG3 6HG"
  ],
  "latitude": 51.861017383819544,
  "longitude": -0.1832100745672793,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2002-05-31",
  "last_sale_date": "2013-07-03",
  "last_price": 699950,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sg3/london-road/87/a34342ba-19e6-4ae7-8a50-a9a0e4aa847f",
      "transaction_id": "A34342BA-19E6-4AE7-8A50-A9A0E4AA847F",
      "price": 699950,
      "date_of_transfer": "2013-07-03",
      "postcode": "SG3 6HG",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "87",
      "saon": null,
      "street": "LONDON ROAD",
      "locality": null,
      "town_city": "KNEBWORTH",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg3/london-road/87",
      "property_url": "https://openproperties.uk/sg3/london-road/87"
    },
    {
      "url": "https://openproperties.uk/sg3/london-road/87/609d5486-4f2e-4f4d-9a7f-86eeb6d1e4a0",
      "transaction_id": "609D5486-4F2E-4F4D-9A7F-86EEB6D1E4A0",
      "price": 435000,
      "date_of_transfer": "2002-05-31",
      "postcode": "SG3 6HG",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "87",
      "saon": null,
      "street": "LONDON ROAD",
      "locality": "KNEBWORTH",
      "town_city": "KNEBWORTH",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg3/london-road/87",
      "property_url": "https://openproperties.uk/sg3/london-road/87"
    }
  ],
  "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
    }
  ]
}