{
  "url": "https://openproperties.uk/dl14/mayfield-walk/43",
  "address_path": "dl14/mayfield-walk/43",
  "paon": "43",
  "saon": null,
  "street": "MAYFIELD WALK",
  "locality": "ST HELEN AUCKLAND",
  "town_city": "BISHOP AUCKLAND",
  "district": "WEAR VALLEY",
  "county": "DURHAM",
  "postcode": "DL14 9UY",
  "postcodes": [
    "DL14 9UY"
  ],
  "latitude": 54.6343376148143,
  "longitude": -1.7085381796446912,
  "location_precision": "postcode_centroid",
  "sale_count": 3,
  "first_sale_date": "2002-04-05",
  "last_sale_date": "2005-08-22",
  "last_price": 99000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/dl14/mayfield-walk/43/3cb291de-218a-4d02-b366-17e7cf036160",
      "transaction_id": "3CB291DE-218A-4D02-B366-17E7CF036160",
      "price": 99000,
      "date_of_transfer": "2005-08-22",
      "postcode": "DL14 9UY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "43",
      "saon": null,
      "street": "MAYFIELD WALK",
      "locality": "ST HELEN AUCKLAND",
      "town_city": "BISHOP AUCKLAND",
      "district": "WEAR VALLEY",
      "county": "DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl14/mayfield-walk/43",
      "property_url": "https://openproperties.uk/dl14/mayfield-walk/43"
    },
    {
      "url": "https://openproperties.uk/dl14/mayfield-walk/43/cf9a9fa4-ad4b-4979-ae9d-a9a9f59a09de",
      "transaction_id": "CF9A9FA4-AD4B-4979-AE9D-A9A9F59A09DE",
      "price": 78950,
      "date_of_transfer": "2004-01-30",
      "postcode": "DL14 9UY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "43",
      "saon": null,
      "street": "MAYFIELD WALK",
      "locality": "ST HELEN AUCKLAND",
      "town_city": "BISHOP AUCKLAND",
      "district": "WEAR VALLEY",
      "county": "DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl14/mayfield-walk/43",
      "property_url": "https://openproperties.uk/dl14/mayfield-walk/43"
    },
    {
      "url": "https://openproperties.uk/dl14/mayfield-walk/43/445a56f3-9a3a-4c24-ba07-f01cd4f7cf24",
      "transaction_id": "445A56F3-9A3A-4C24-BA07-F01CD4F7CF24",
      "price": 52550,
      "date_of_transfer": "2002-04-05",
      "postcode": "DL14 9UY",
      "property_type": "S",
      "property_type_display": "Semi-detached",
      "new_build": true,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "43",
      "saon": null,
      "street": "MAYFIELD WALK",
      "locality": "ST HELEN AUCKLAND",
      "town_city": "BISHOP AUCKLAND",
      "district": "WEAR VALLEY",
      "county": "DURHAM",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "dl14/mayfield-walk/43",
      "property_url": "https://openproperties.uk/dl14/mayfield-walk/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
    }
  ]
}