{
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  "district": "ST HELENS",
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  "postcodes": [
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      "duration": "F",
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      "street": "ST MARYS AVENUE",
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      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wn5/st-marys-avenue/5",
      "property_url": "https://openproperties.uk/wn5/st-marys-avenue/5"
    },
    {
      "url": "https://openproperties.uk/wn5/st-marys-avenue/5/7313cd47-7a39-429e-a74b-5a89fd14d7cf",
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      "price": 325000,
      "date_of_transfer": "2015-06-18",
      "postcode": "WN5 7QL",
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      "duration": "F",
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      "paon": "5",
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      "street": "ST MARYS AVENUE",
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      "district": "ST HELENS",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wn5/st-marys-avenue/5",
      "property_url": "https://openproperties.uk/wn5/st-marys-avenue/5"
    },
    {
      "url": "https://openproperties.uk/wn5/st-marys-avenue/5/c9713bbd-a2cd-4320-83e9-19f29be79381",
      "transaction_id": "C9713BBD-A2CD-4320-83E9-19F29BE79381",
      "price": 122500,
      "date_of_transfer": "1997-02-13",
      "postcode": "WN5 7QL",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "5",
      "saon": null,
      "street": "ST MARYS AVENUE",
      "locality": "BILLINGE",
      "town_city": "WIGAN",
      "district": "ST HELENS",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wn5/st-marys-avenue/5",
      "property_url": "https://openproperties.uk/wn5/st-marys-avenue/5"
    }
  ],
  "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
    }
  ]
}