{
  "url": "https://openproperties.uk/cf3/aston-place/27",
  "address_path": "cf3/aston-place/27",
  "paon": "27",
  "saon": null,
  "street": "ASTON PLACE",
  "locality": "ST MELLONS",
  "town_city": "CARDIFF",
  "district": "CARDIFF",
  "county": "CARDIFF",
  "postcode": "CF3 0PH",
  "postcodes": [
    "CF3 0PH"
  ],
  "latitude": 51.51696853499776,
  "longitude": -3.093439507416051,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "2002-09-09",
  "last_sale_date": "2014-04-16",
  "last_price": 155000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/cf3/aston-place/27/ffadc3fd-824a-49a0-935c-46731d44c8f3",
      "transaction_id": "FFADC3FD-824A-49A0-935C-46731D44C8F3",
      "price": 155000,
      "date_of_transfer": "2014-04-16",
      "postcode": "CF3 0PH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "27",
      "saon": null,
      "street": "ASTON PLACE",
      "locality": "ST MELLONS",
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf3/aston-place/27",
      "property_url": "https://openproperties.uk/cf3/aston-place/27"
    },
    {
      "url": "https://openproperties.uk/cf3/aston-place/27/85c66ae7-fb51-4379-a408-9b59dfefac17",
      "transaction_id": "85C66AE7-FB51-4379-A408-9B59DFEFAC17",
      "price": 155000,
      "date_of_transfer": "2008-12-22",
      "postcode": "CF3 0PH",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "27",
      "saon": null,
      "street": "ASTON PLACE",
      "locality": "ST MELLONS",
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf3/aston-place/27",
      "property_url": "https://openproperties.uk/cf3/aston-place/27"
    },
    {
      "url": "https://openproperties.uk/cf3/aston-place/27/2e613092-7b16-4695-a080-0c8a7cc2a74f",
      "transaction_id": "2E613092-7B16-4695-A080-0C8A7CC2A74F",
      "price": 143000,
      "date_of_transfer": "2006-12-21",
      "postcode": "CF3 0PH",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "27",
      "saon": null,
      "street": "ASTON PLACE",
      "locality": "ST MELLONS",
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf3/aston-place/27",
      "property_url": "https://openproperties.uk/cf3/aston-place/27"
    },
    {
      "url": "https://openproperties.uk/cf3/aston-place/27/bf14074a-7a11-454b-a311-d36a0a5802db",
      "transaction_id": "BF14074A-7A11-454B-A311-D36A0A5802DB",
      "price": 90000,
      "date_of_transfer": "2002-09-09",
      "postcode": "CF3 0PH",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "27",
      "saon": null,
      "street": "ASTON PLACE",
      "locality": "ST MELLONS",
      "town_city": "CARDIFF",
      "district": "CARDIFF",
      "county": "CARDIFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf3/aston-place/27",
      "property_url": "https://openproperties.uk/cf3/aston-place/27"
    }
  ],
  "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
    }
  ]
}