{
  "url": "https://openproperties.uk/al1/grosvenor-road/20/flat-2",
  "address_path": "al1/grosvenor-road/20/flat-2",
  "paon": "20",
  "saon": "FLAT 2",
  "street": "GROSVENOR ROAD",
  "locality": "ST. ALBANS",
  "town_city": "ST. ALBANS",
  "district": "ST ALBANS",
  "county": "HERTFORDSHIRE",
  "postcode": "AL1 3BY",
  "postcodes": [
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  ],
  "latitude": 51.74729801450358,
  "longitude": -0.3301181416875257,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
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  "truncated": false,
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      "postcode": "AL1 3BY",
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      "duration": "L",
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      "paon": "20",
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      "locality": "ST. ALBANS",
      "town_city": "ST. ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al1/grosvenor-road/20/flat-2",
      "property_url": "https://openproperties.uk/al1/grosvenor-road/20/flat-2"
    },
    {
      "url": "https://openproperties.uk/al1/grosvenor-road/20/flat-2/cacbd048-447f-42b1-a85b-c2b6f14a5675",
      "transaction_id": "CACBD048-447F-42B1-A85B-C2B6F14A5675",
      "price": 192000,
      "date_of_transfer": "2001-09-14",
      "postcode": "AL1 3BY",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
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      "street": "GROSVENOR ROAD",
      "locality": "ST. ALBANS",
      "town_city": "ST. ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al1/grosvenor-road/20/flat-2",
      "property_url": "https://openproperties.uk/al1/grosvenor-road/20/flat-2"
    },
    {
      "url": "https://openproperties.uk/al1/grosvenor-road/20/flat-2/967e402d-1f89-4455-878f-6c8f1ca05e88",
      "transaction_id": "967E402D-1F89-4455-878F-6C8F1CA05E88",
      "price": 72000,
      "date_of_transfer": "1995-02-10",
      "postcode": "AL1 3BY",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "20",
      "saon": "FLAT 2",
      "street": "GROSVENOR ROAD",
      "locality": "ST. ALBANS",
      "town_city": "ST. ALBANS",
      "district": "ST ALBANS",
      "county": "HERTFORDSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "al1/grosvenor-road/20/flat-2",
      "property_url": "https://openproperties.uk/al1/grosvenor-road/20/flat-2"
    }
  ],
  "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
    }
  ]
}