{
  "url": "https://openproperties.uk/cf37/derwendeg-avenue/31",
  "address_path": "cf37/derwendeg-avenue/31",
  "paon": "31",
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  "street": "DERWENDEG AVENUE",
  "locality": "PONTYPRIDD",
  "town_city": "PONTYPRIDD",
  "district": "RHONDDA CYNON TAFF",
  "county": "RHONDDA CYNON TAFF",
  "postcode": "CF37 3BY",
  "postcodes": [
    "CF37 3BY"
  ],
  "latitude": 51.622552359521144,
  "longitude": -3.332437469418433,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "1996-03-29",
  "last_sale_date": "2002-08-02",
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  "truncated": false,
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      "date_of_transfer": "2002-08-02",
      "postcode": "CF37 3BY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "DERWENDEG AVENUE",
      "locality": "PONTYPRIDD",
      "town_city": "PONTYPRIDD",
      "district": "RHONDDA CYNON TAFF",
      "county": "RHONDDA CYNON TAFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf37/derwendeg-avenue/31",
      "property_url": "https://openproperties.uk/cf37/derwendeg-avenue/31"
    },
    {
      "url": "https://openproperties.uk/cf37/derwendeg-avenue/31/f352921e-f684-4d3a-a3bd-f0bbcb0aa335",
      "transaction_id": "F352921E-F684-4D3A-A3BD-F0BBCB0AA335",
      "price": 42500,
      "date_of_transfer": "2002-01-11",
      "postcode": "CF37 3BY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "DERWENDEG AVENUE",
      "locality": "PONTYPRIDD",
      "town_city": "PONTYPRIDD",
      "district": "RHONDDA CYNON TAFF",
      "county": "RHONDDA CYNON TAFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf37/derwendeg-avenue/31",
      "property_url": "https://openproperties.uk/cf37/derwendeg-avenue/31"
    },
    {
      "url": "https://openproperties.uk/cf37/derwendeg-avenue/31/ce3b94f0-d243-41ac-8885-6d9ef08de5bb",
      "transaction_id": "CE3B94F0-D243-41AC-8885-6D9EF08DE5BB",
      "price": 32250,
      "date_of_transfer": "1996-03-29",
      "postcode": "CF37 3BY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "DERWENDEG AVENUE",
      "locality": "PONTYPRIDD",
      "town_city": "PONTYPRIDD",
      "district": "RHONDDA CYNON TAFF",
      "county": "RHONDDA CYNON TAFF",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "cf37/derwendeg-avenue/31",
      "property_url": "https://openproperties.uk/cf37/derwendeg-avenue/31"
    }
  ],
  "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
    }
  ]
}