{
  "url": "https://openproperties.uk/al10/sparrowhawk-place/33",
  "address_path": "al10/sparrowhawk-place/33",
  "paon": "33",
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  "street": "SPARROWHAWK PLACE",
  "locality": null,
  "town_city": "HATFIELD",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "postcode": "AL10 9UR",
  "postcodes": [
    "AL10 9UR"
  ],
  "latitude": 51.75413153707924,
  "longitude": -0.23292432311875422,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2014-06-27",
  "last_sale_date": "2020-11-20",
  "last_price": 335000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/al10/sparrowhawk-place/33/ec7ad099-aebc-9200-e053-6c04a8c0e306",
      "transaction_id": "EC7AD099-AEBC-9200-E053-6C04A8C0E306",
      "price": 335000,
      "date_of_transfer": "2020-11-20",
      "postcode": "AL10 9UR",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "33",
      "saon": null,
      "street": "SPARROWHAWK PLACE",
      "locality": null,
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/sparrowhawk-place/33",
      "property_url": "https://openproperties.uk/al10/sparrowhawk-place/33"
    },
    {
      "url": "https://openproperties.uk/al10/sparrowhawk-place/33/69b99689-ccb8-46bb-9a9b-c28413fbbd00",
      "transaction_id": "69B99689-CCB8-46BB-9A9B-C28413FBBD00",
      "price": 249950,
      "date_of_transfer": "2014-06-27",
      "postcode": "AL10 9UR",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "33",
      "saon": null,
      "street": "SPARROWHAWK PLACE",
      "locality": null,
      "town_city": "HATFIELD",
      "district": "WELWYN HATFIELD",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al10/sparrowhawk-place/33",
      "property_url": "https://openproperties.uk/al10/sparrowhawk-place/33"
    }
  ],
  "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
    }
  ]
}