{
  "url": "https://openproperties.uk/al5/high-street/45a",
  "address_path": "al5/high-street/45a",
  "paon": "45A",
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  "street": "HIGH STREET",
  "locality": "HARPENDEN",
  "town_city": "HARPENDEN",
  "district": "ST ALBANS",
  "county": "HERTFORDSHIRE",
  "postcode": "AL5 2SJ",
  "postcodes": [
    "AL5 2SJ"
  ],
  "latitude": 51.81729723293685,
  "longitude": -0.35672279547780245,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
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  "last_sale_date": "2005-09-09",
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  "truncated": false,
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      "transaction_id": "02A7EBDB-407A-4F0B-9108-DC95B445969B",
      "price": 215000,
      "date_of_transfer": "2005-09-09",
      "postcode": "AL5 2SJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "45A",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "HARPENDEN",
      "town_city": "HARPENDEN",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al5/high-street/45a",
      "property_url": "https://openproperties.uk/al5/high-street/45a"
    },
    {
      "url": "https://openproperties.uk/al5/high-street/45a/23b51c02-27bd-4007-ab46-75dd8ea01deb",
      "transaction_id": "23B51C02-27BD-4007-AB46-75DD8EA01DEB",
      "price": 120000,
      "date_of_transfer": "1999-09-24",
      "postcode": "AL5 2SJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "45A",
      "saon": null,
      "street": "HIGH STREET",
      "locality": null,
      "town_city": "HARPENDEN",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al5/high-street/45a",
      "property_url": "https://openproperties.uk/al5/high-street/45a"
    },
    {
      "url": "https://openproperties.uk/al5/high-street/45a/dbb1c8f9-5a32-47df-be8c-6774d93ba801",
      "transaction_id": "DBB1C8F9-5A32-47DF-BE8C-6774D93BA801",
      "price": 90000,
      "date_of_transfer": "1998-03-23",
      "postcode": "AL5 2SJ",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "45A",
      "saon": null,
      "street": "HIGH STREET",
      "locality": "HARPENDEN",
      "town_city": "HARPENDEN",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al5/high-street/45a",
      "property_url": "https://openproperties.uk/al5/high-street/45a"
    }
  ],
  "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
    }
  ]
}