{
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  "address_path": "al9/church-street/30",
  "paon": "30",
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  "street": "CHURCH STREET",
  "locality": "HATFIELD",
  "town_city": "HATFIELD",
  "district": "WELWYN HATFIELD",
  "county": "HERTFORDSHIRE",
  "postcode": "AL9 5AW",
  "postcodes": [
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  ],
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  "location_precision": "postcode_centroid",
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      "price": 273000,
      "date_of_transfer": "2006-06-30",
      "postcode": "AL9 5AW",
      "property_type": "S",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "30",
      "saon": null,
      "street": "CHURCH STREET",
      "locality": "HATFIELD",
      "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": "al9/church-street/30",
      "property_url": "https://openproperties.uk/al9/church-street/30"
    },
    {
      "url": "https://openproperties.uk/al9/church-street/30/67035251-cbdb-423d-97a6-957af1f1e5d1",
      "transaction_id": "67035251-CBDB-423D-97A6-957AF1F1E5D1",
      "price": 240000,
      "date_of_transfer": "2004-11-15",
      "postcode": "AL9 5AW",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "30",
      "saon": null,
      "street": "CHURCH STREET",
      "locality": "HATFIELD",
      "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": "al9/church-street/30",
      "property_url": "https://openproperties.uk/al9/church-street/30"
    },
    {
      "url": "https://openproperties.uk/al9/church-street/30/0735fdb0-b151-4f6a-a2e5-6c7d30b07803",
      "transaction_id": "0735FDB0-B151-4F6A-A2E5-6C7D30B07803",
      "price": 167000,
      "date_of_transfer": "2001-07-06",
      "postcode": "AL9 5AW",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "30",
      "saon": null,
      "street": "CHURCH STREET",
      "locality": "HATFIELD",
      "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": "al9/church-street/30",
      "property_url": "https://openproperties.uk/al9/church-street/30"
    }
  ],
  "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
    }
  ]
}