{
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      "street": "CASTLE AVENUE",
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      "town_city": "ST HELENS",
      "district": "ST HELENS",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wa9/castle-avenue/4",
      "property_url": "https://openproperties.uk/wa9/castle-avenue/4"
    },
    {
      "url": "https://openproperties.uk/wa9/castle-avenue/4/f76331d5-4332-42bc-a133-884756fb2a0c",
      "transaction_id": "F76331D5-4332-42BC-A133-884756FB2A0C",
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      "duration": "F",
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      "street": "CASTLE AVENUE",
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      "town_city": "ST. HELENS",
      "district": "ST HELENS",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wa9/castle-avenue/4",
      "property_url": "https://openproperties.uk/wa9/castle-avenue/4"
    },
    {
      "url": "https://openproperties.uk/wa9/castle-avenue/4/1bcb685d-a7e8-4ea3-a5c8-3de783ede0b0",
      "transaction_id": "1BCB685D-A7E8-4EA3-A5C8-3DE783EDE0B0",
      "price": 80000,
      "date_of_transfer": "2007-08-16",
      "postcode": "WA9 1SN",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "CASTLE AVENUE",
      "locality": "ST. HELENS",
      "town_city": "ST. HELENS",
      "district": "ST HELENS",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wa9/castle-avenue/4",
      "property_url": "https://openproperties.uk/wa9/castle-avenue/4"
    }
  ],
  "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
    }
  ]
}