{
  "url": "https://openproperties.uk/ng17/portland-avenue/56",
  "address_path": "ng17/portland-avenue/56",
  "paon": "56",
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  "street": "PORTLAND AVENUE",
  "locality": "KIRKBY IN ASHFIELD",
  "town_city": "NOTTINGHAM",
  "district": "ASHFIELD",
  "county": "NOTTINGHAMSHIRE",
  "postcode": "NG17 9BL",
  "postcodes": [
    "NG17 9BL"
  ],
  "latitude": 53.08004771812089,
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  "location_precision": "postcode_centroid",
  "sale_count": 3,
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      "transaction_id": "E9EF01CF-E306-4A78-B600-8D960C61D7B6",
      "price": 155000,
      "date_of_transfer": "2006-04-13",
      "postcode": "NG17 9BL",
      "property_type": "D",
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      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "56",
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      "street": "PORTLAND AVENUE",
      "locality": "KIRKBY IN ASHFIELD",
      "town_city": "NOTTINGHAM",
      "district": "ASHFIELD",
      "county": "NOTTINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ng17/portland-avenue/56",
      "property_url": "https://openproperties.uk/ng17/portland-avenue/56"
    },
    {
      "url": "https://openproperties.uk/ng17/portland-avenue/56/cf2c0b3d-7621-4e7b-b5c5-fade9f910984",
      "transaction_id": "CF2C0B3D-7621-4E7B-B5C5-FADE9F910984",
      "price": 29000,
      "date_of_transfer": "2002-07-12",
      "postcode": "NG17 9BL",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "56",
      "saon": null,
      "street": "PORTLAND AVENUE",
      "locality": "KIRKBY IN ASHFIELD",
      "town_city": "NOTTINGHAM",
      "district": "ASHFIELD",
      "county": "NOTTINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ng17/portland-avenue/56",
      "property_url": "https://openproperties.uk/ng17/portland-avenue/56"
    },
    {
      "url": "https://openproperties.uk/ng17/portland-avenue/56/799ca340-8e10-4772-b906-a173883ab95a",
      "transaction_id": "799CA340-8E10-4772-B906-A173883AB95A",
      "price": 13000,
      "date_of_transfer": "1998-03-27",
      "postcode": "NG17 9BL",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "56",
      "saon": null,
      "street": "PORTLAND AVENUE",
      "locality": "KIRKBY IN ASHFIELD",
      "town_city": "NOTTINGHAM",
      "district": "ASHFIELD",
      "county": "NOTTINGHAMSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ng17/portland-avenue/56",
      "property_url": "https://openproperties.uk/ng17/portland-avenue/56"
    }
  ],
  "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
    }
  ]
}