{
  "url": "https://openproperties.uk/sg6/sanderling-close/77",
  "address_path": "sg6/sanderling-close/77",
  "paon": "77",
  "saon": null,
  "street": "SANDERLING CLOSE",
  "locality": null,
  "town_city": "LETCHWORTH GARDEN CITY",
  "district": "NORTH HERTFORDSHIRE",
  "county": "HERTFORDSHIRE",
  "postcode": "SG6 4HZ",
  "postcodes": [
    "SG6 4HZ"
  ],
  "latitude": 51.98993122225503,
  "longitude": -0.23565798368288826,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2002-07-02",
  "last_sale_date": "2012-04-27",
  "last_price": 277000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sg6/sanderling-close/77/b3d4f5c3-6c42-4d90-b7d2-1137bb030a53",
      "transaction_id": "B3D4F5C3-6C42-4D90-B7D2-1137BB030A53",
      "price": 277000,
      "date_of_transfer": "2012-04-27",
      "postcode": "SG6 4HZ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "77",
      "saon": null,
      "street": "SANDERLING CLOSE",
      "locality": null,
      "town_city": "LETCHWORTH GARDEN CITY",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg6/sanderling-close/77",
      "property_url": "https://openproperties.uk/sg6/sanderling-close/77"
    },
    {
      "url": "https://openproperties.uk/sg6/sanderling-close/77/1e887f91-7a7a-4a6b-bdc3-9103732ed461",
      "transaction_id": "1E887F91-7A7A-4A6B-BDC3-9103732ED461",
      "price": 199950,
      "date_of_transfer": "2002-07-02",
      "postcode": "SG6 4HZ",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "77",
      "saon": null,
      "street": "SANDERLING CLOSE",
      "locality": "LETCHWORTH GARDEN CITY",
      "town_city": "LETCHWORTH GARDEN CITY",
      "district": "NORTH HERTFORDSHIRE",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sg6/sanderling-close/77",
      "property_url": "https://openproperties.uk/sg6/sanderling-close/77"
    }
  ],
  "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
    }
  ]
}