{
  "url": "https://openproperties.uk/ch41/portland-street/29",
  "address_path": "ch41/portland-street/29",
  "paon": "29",
  "saon": null,
  "street": "PORTLAND STREET",
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  "town_city": "BIRKENHEAD",
  "district": "WIRRAL",
  "county": "MERSEYSIDE",
  "postcode": "CH41 0BW",
  "postcodes": [
    "CH41 0BW"
  ],
  "latitude": 53.3983817283899,
  "longitude": -3.0506000233886534,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2001-04-30",
  "last_sale_date": "2014-08-28",
  "last_price": 62000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/ch41/portland-street/29/b485e44d-ca78-45b3-8a64-54f0e3d938a7",
      "transaction_id": "B485E44D-CA78-45B3-8A64-54F0E3D938A7",
      "price": 62000,
      "date_of_transfer": "2014-08-28",
      "postcode": "CH41 0BW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "29",
      "saon": null,
      "street": "PORTLAND STREET",
      "locality": null,
      "town_city": "BIRKENHEAD",
      "district": "WIRRAL",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch41/portland-street/29",
      "property_url": "https://openproperties.uk/ch41/portland-street/29"
    },
    {
      "url": "https://openproperties.uk/ch41/portland-street/29/a42b460c-1edc-4a67-bb6a-deed35dbbe56",
      "transaction_id": "A42B460C-1EDC-4A67-BB6A-DEED35DBBE56",
      "price": 21000,
      "date_of_transfer": "2001-04-30",
      "postcode": "CH41 0BW",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "29",
      "saon": null,
      "street": "PORTLAND STREET",
      "locality": "BIRKENHEAD",
      "town_city": "BIRKENHEAD",
      "district": "WIRRAL",
      "county": "MERSEYSIDE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ch41/portland-street/29",
      "property_url": "https://openproperties.uk/ch41/portland-street/29"
    }
  ],
  "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
    }
  ]
}