{
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  "address_path": "al3/cowper-road/22",
  "paon": "22",
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  "street": "COWPER ROAD",
  "locality": "MARKYATE",
  "town_city": "ST ALBANS",
  "district": "DACORUM",
  "county": "HERTFORDSHIRE",
  "postcode": "AL3 8PR",
  "postcodes": [
    "AL3 8PR"
  ],
  "latitude": 51.83687206589609,
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  "location_precision": "postcode_centroid",
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  "last_sale_date": "2012-11-26",
  "last_price": 208000,
  "truncated": false,
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      "url": "https://openproperties.uk/al3/cowper-road/22/ebe56a04-78b2-44f2-a9ed-a156a41f18a7",
      "transaction_id": "EBE56A04-78B2-44F2-A9ED-A156A41F18A7",
      "price": 208000,
      "date_of_transfer": "2012-11-26",
      "postcode": "AL3 8PR",
      "property_type": "T",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "22",
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      "street": "COWPER ROAD",
      "locality": "MARKYATE",
      "town_city": "ST ALBANS",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al3/cowper-road/22",
      "property_url": "https://openproperties.uk/al3/cowper-road/22"
    },
    {
      "url": "https://openproperties.uk/al3/cowper-road/22/b8f67f42-9d8f-4b9c-8f67-4131a9b73ce2",
      "transaction_id": "B8F67F42-9D8F-4B9C-8F67-4131A9B73CE2",
      "price": 188000,
      "date_of_transfer": "2006-04-12",
      "postcode": "AL3 8PR",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "22",
      "saon": null,
      "street": "COWPER ROAD",
      "locality": "MARKYATE",
      "town_city": "ST. ALBANS",
      "district": "DACORUM",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al3/cowper-road/22",
      "property_url": "https://openproperties.uk/al3/cowper-road/22"
    }
  ],
  "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
    }
  ]
}