{
  "url": "https://openproperties.uk/al3/selby-avenue/12",
  "address_path": "al3/selby-avenue/12",
  "paon": "12",
  "saon": null,
  "street": "SELBY AVENUE",
  "locality": null,
  "town_city": "ST ALBANS",
  "district": "ST ALBANS",
  "county": "HERTFORDSHIRE",
  "postcode": "AL3 5EN",
  "postcodes": [
    "AL3 5EN"
  ],
  "latitude": 51.754196981000646,
  "longitude": -0.34106315058246217,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2004-01-29",
  "last_sale_date": "2011-03-03",
  "last_price": 680000,
  "truncated": false,
  "sales": [
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      "url": "https://openproperties.uk/al3/selby-avenue/12/fa6acf54-3fa1-4e3e-ab89-b8ed29df6cd5",
      "transaction_id": "FA6ACF54-3FA1-4E3E-AB89-B8ED29DF6CD5",
      "price": 680000,
      "date_of_transfer": "2011-03-03",
      "postcode": "AL3 5EN",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "12",
      "saon": null,
      "street": "SELBY AVENUE",
      "locality": null,
      "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": "al3/selby-avenue/12",
      "property_url": "https://openproperties.uk/al3/selby-avenue/12"
    },
    {
      "url": "https://openproperties.uk/al3/selby-avenue/12/f62d46e4-537c-493f-825f-6ac88d3c425f",
      "transaction_id": "F62D46E4-537C-493F-825F-6AC88D3C425F",
      "price": 520000,
      "date_of_transfer": "2004-01-29",
      "postcode": "AL3 5EN",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "12",
      "saon": null,
      "street": "SELBY AVENUE",
      "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": "al3/selby-avenue/12",
      "property_url": "https://openproperties.uk/al3/selby-avenue/12"
    }
  ],
  "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
    }
  ]
}