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      "town_city": "ALTRINCHAM",
      "district": "TRAFFORD",
      "county": "GREATER MANCHESTER",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wa14/st-marks-avenue/21",
      "property_url": "https://openproperties.uk/wa14/st-marks-avenue/21"
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    {
      "url": "https://openproperties.uk/wa14/st-marks-avenue/21/7e72d243-d5b9-4968-b9e4-525f63b0cb5c",
      "transaction_id": "7E72D243-D5B9-4968-B9E4-525F63B0CB5C",
      "price": 228000,
      "date_of_transfer": "2009-09-25",
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      "duration": "L",
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      "paon": "21",
      "saon": null,
      "street": "ST MARKS AVENUE",
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      "town_city": "ALTRINCHAM",
      "district": "TRAFFORD",
      "county": "GREATER MANCHESTER",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wa14/st-marks-avenue/21",
      "property_url": "https://openproperties.uk/wa14/st-marks-avenue/21"
    },
    {
      "url": "https://openproperties.uk/wa14/st-marks-avenue/21/3413625d-3353-4e44-ab39-62cc246e94d1",
      "transaction_id": "3413625D-3353-4E44-AB39-62CC246E94D1",
      "price": 147500,
      "date_of_transfer": "2002-08-23",
      "postcode": "WA14 4JB",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "21",
      "saon": null,
      "street": "ST MARKS AVENUE",
      "locality": "ALTRINCHAM",
      "town_city": "ALTRINCHAM",
      "district": "TRAFFORD",
      "county": "GREATER MANCHESTER",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "wa14/st-marks-avenue/21",
      "property_url": "https://openproperties.uk/wa14/st-marks-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
    }
  ]
}