{
  "url": "https://openproperties.uk/cf14/heath-park-avenue/37",
  "address_path": "cf14/heath-park-avenue/37",
  "paon": "37",
  "saon": null,
  "street": "HEATH PARK AVENUE",
  "locality": "CARDIFF",
  "town_city": "CARDIFF",
  "district": "CARDIFF",
  "county": "CARDIFF",
  "postcode": "CF14 3RF",
  "postcodes": [
    "CF14 3RF"
  ],
  "latitude": 51.51208951323968,
  "longitude": -3.1820487558292774,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2001-03-05",
  "last_sale_date": "2006-07-07",
  "last_price": 467000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/cf14/heath-park-avenue/37/1fd14a16-6c07-4202-a928-a92179a4407c",
      "transaction_id": "1FD14A16-6C07-4202-A928-A92179A4407C",
      "price": 467000,
      "date_of_transfer": "2006-07-07",
      "postcode": "CF14 3RF",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "HEATH PARK AVENUE",
      "locality": "CARDIFF",
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf14/heath-park-avenue/37",
      "property_url": "https://openproperties.uk/cf14/heath-park-avenue/37"
    },
    {
      "url": "https://openproperties.uk/cf14/heath-park-avenue/37/15283e75-3568-4f0f-9e36-96b0994b7ceb",
      "transaction_id": "15283E75-3568-4F0F-9E36-96B0994B7CEB",
      "price": 249950,
      "date_of_transfer": "2001-03-05",
      "postcode": "CF14 3RF",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "37",
      "saon": null,
      "street": "HEATH PARK AVENUE",
      "locality": "CARDIFF",
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf14/heath-park-avenue/37",
      "property_url": "https://openproperties.uk/cf14/heath-park-avenue/37"
    }
  ],
  "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
    }
  ]
}