{
  "url": "https://openproperties.uk/al5/luton-road/81",
  "address_path": "al5/luton-road/81",
  "paon": "81",
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  "street": "LUTON ROAD",
  "locality": null,
  "town_city": "HARPENDEN",
  "district": "ST ALBANS",
  "county": "HERTFORDSHIRE",
  "postcode": "AL5 3BA",
  "postcodes": [
    "AL5 3BA"
  ],
  "latitude": 51.8233776808736,
  "longitude": -0.3652513622196207,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2004-04-01",
  "last_sale_date": "2012-02-10",
  "last_price": 684000,
  "truncated": false,
  "sales": [
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      "url": "https://openproperties.uk/al5/luton-road/81/3c5c779b-2322-46ee-bf3e-bcd79c447cba",
      "transaction_id": "3C5C779B-2322-46EE-BF3E-BCD79C447CBA",
      "price": 684000,
      "date_of_transfer": "2012-02-10",
      "postcode": "AL5 3BA",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "81",
      "saon": null,
      "street": "LUTON ROAD",
      "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/luton-road/81",
      "property_url": "https://openproperties.uk/al5/luton-road/81"
    },
    {
      "url": "https://openproperties.uk/al5/luton-road/81/4ac2ecb3-a166-434d-aeb1-7876f918a89a",
      "transaction_id": "4AC2ECB3-A166-434D-AEB1-7876F918A89A",
      "price": 426000,
      "date_of_transfer": "2004-04-01",
      "postcode": "AL5 3BA",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "81",
      "saon": null,
      "street": "LUTON ROAD",
      "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/luton-road/81",
      "property_url": "https://openproperties.uk/al5/luton-road/81"
    }
  ],
  "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
    }
  ]
}