{
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  "town_city": "WIRRAL",
  "district": "WIRRAL",
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  "postcodes": [
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      "date_of_transfer": "2012-03-09",
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      "property_type": "D",
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      "duration": "F",
      "duration_display": "Freehold",
      "paon": "21",
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      "street": "ELM AVENUE",
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      "town_city": "WIRRAL",
      "district": "WIRRAL",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch49/elm-avenue/21",
      "property_url": "https://openproperties.uk/ch49/elm-avenue/21"
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    {
      "url": "https://openproperties.uk/ch49/elm-avenue/21/4a840a84-e3c1-4ba9-9ca7-8664fac79797",
      "transaction_id": "4A840A84-E3C1-4BA9-9CA7-8664FAC79797",
      "price": 229250,
      "date_of_transfer": "2010-08-02",
      "postcode": "CH49 4NP",
      "property_type": "D",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "21",
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      "street": "ELM AVENUE",
      "locality": null,
      "town_city": "WIRRAL",
      "district": "WIRRAL",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch49/elm-avenue/21",
      "property_url": "https://openproperties.uk/ch49/elm-avenue/21"
    },
    {
      "url": "https://openproperties.uk/ch49/elm-avenue/21/caf058e7-948a-4ecf-9c8b-e12bb406888a",
      "transaction_id": "CAF058E7-948A-4ECF-9C8B-E12BB406888A",
      "price": 85000,
      "date_of_transfer": "1999-08-27",
      "postcode": "CH49 4NP",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "21",
      "saon": null,
      "street": "ELM AVENUE",
      "locality": null,
      "town_city": "WIRRAL",
      "district": "WIRRAL",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch49/elm-avenue/21",
      "property_url": "https://openproperties.uk/ch49/elm-avenue/21"
    }
  ],
  "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
    }
  ]
}