{
  "url": "https://openproperties.uk/de4/park-avenue/31",
  "address_path": "de4/park-avenue/31",
  "paon": "31",
  "saon": null,
  "street": "PARK AVENUE",
  "locality": "DARLEY DALE",
  "town_city": "MATLOCK",
  "district": "DERBYSHIRE DALES",
  "county": "DERBYSHIRE",
  "postcode": "DE4 2FX",
  "postcodes": [
    "DE4 2FX"
  ],
  "latitude": 53.16366910325922,
  "longitude": -1.5902563476305978,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2009-12-18",
  "last_sale_date": "2020-06-29",
  "last_price": 300550,
  "truncated": false,
  "sales": [
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      "url": "https://openproperties.uk/de4/park-avenue/31/ac07bbcf-ff85-0445-e053-6c04a8c01e31",
      "transaction_id": "AC07BBCF-FF85-0445-E053-6C04A8C01E31",
      "price": 300550,
      "date_of_transfer": "2020-06-29",
      "postcode": "DE4 2FX",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "PARK AVENUE",
      "locality": "DARLEY DALE",
      "town_city": "MATLOCK",
      "district": "DERBYSHIRE DALES",
      "county": "DERBYSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "de4/park-avenue/31",
      "property_url": "https://openproperties.uk/de4/park-avenue/31"
    },
    {
      "url": "https://openproperties.uk/de4/park-avenue/31/a527999e-6618-4d79-ab8d-aafbb8e4b594",
      "transaction_id": "A527999E-6618-4D79-AB8D-AAFBB8E4B594",
      "price": 227000,
      "date_of_transfer": "2009-12-18",
      "postcode": "DE4 2FX",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "31",
      "saon": null,
      "street": "PARK AVENUE",
      "locality": "DARLEY DALE",
      "town_city": "MATLOCK",
      "district": "DERBYSHIRE DALES",
      "county": "DERBYSHIRE",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "de4/park-avenue/31",
      "property_url": "https://openproperties.uk/de4/park-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
    }
  ]
}