{
  "url": "https://openproperties.uk/cf23/crystal-avenue/43",
  "address_path": "cf23/crystal-avenue/43",
  "paon": "43",
  "saon": null,
  "street": "CRYSTAL AVENUE",
  "locality": "CARDIFF",
  "town_city": "CARDIFF",
  "district": "CARDIFF",
  "county": "CARDIFF",
  "postcode": "CF23 5QL",
  "postcodes": [
    "CF23 5QL"
  ],
  "latitude": 51.51733314842807,
  "longitude": -3.182804259585367,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1996-08-30",
  "last_sale_date": "2001-04-26",
  "last_price": 125750,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/cf23/crystal-avenue/43/47ea1e72-412d-405d-adad-c19d04632f93",
      "transaction_id": "47EA1E72-412D-405D-ADAD-C19D04632F93",
      "price": 125750,
      "date_of_transfer": "2001-04-26",
      "postcode": "CF23 5QL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "43",
      "saon": null,
      "street": "CRYSTAL 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": "cf23/crystal-avenue/43",
      "property_url": "https://openproperties.uk/cf23/crystal-avenue/43"
    },
    {
      "url": "https://openproperties.uk/cf23/crystal-avenue/43/5a2cee63-02c4-41e9-83e3-d8897fcbce7e",
      "transaction_id": "5A2CEE63-02C4-41E9-83E3-D8897FCBCE7E",
      "price": 76000,
      "date_of_transfer": "1996-08-30",
      "postcode": "CF23 5QL",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "43",
      "saon": null,
      "street": "CRYSTAL 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": "cf23/crystal-avenue/43",
      "property_url": "https://openproperties.uk/cf23/crystal-avenue/43"
    }
  ],
  "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
    }
  ]
}