{
  "url": "https://openproperties.uk/sa3/mill-lane/underhill-cottage",
  "address_path": "sa3/mill-lane/underhill-cottage",
  "paon": "UNDERHILL COTTAGE",
  "saon": null,
  "street": "MILL LANE",
  "locality": "BLACKPILL",
  "town_city": "SWANSEA",
  "district": "SWANSEA",
  "county": "SWANSEA",
  "postcode": "SA3 5BD",
  "postcodes": [
    "SA3 5BD"
  ],
  "latitude": 51.59807988256092,
  "longitude": -3.998667380876246,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2001-12-07",
  "last_sale_date": "2005-07-15",
  "last_price": 760000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sa3/mill-lane/underhill-cottage/2b3a5417-961b-44af-acdb-dc3479202bc3",
      "transaction_id": "2B3A5417-961B-44AF-ACDB-DC3479202BC3",
      "price": 760000,
      "date_of_transfer": "2005-07-15",
      "postcode": "SA3 5BD",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "UNDERHILL COTTAGE",
      "saon": null,
      "street": "MILL LANE",
      "locality": "BLACKPILL",
      "town_city": "SWANSEA",
      "district": "SWANSEA",
      "county": "SWANSEA",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa3/mill-lane/underhill-cottage",
      "property_url": "https://openproperties.uk/sa3/mill-lane/underhill-cottage"
    },
    {
      "url": "https://openproperties.uk/sa3/mill-lane/underhill-cottage/6e512a45-22b8-4593-a846-0f36c3833a53",
      "transaction_id": "6E512A45-22B8-4593-A846-0F36C3833A53",
      "price": 141000,
      "date_of_transfer": "2001-12-07",
      "postcode": "SA3 5BD",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "UNDERHILL COTTAGE",
      "saon": null,
      "street": "MILL LANE",
      "locality": "BLACKPILL",
      "town_city": "SWANSEA",
      "district": "SWANSEA",
      "county": "SWANSEA",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa3/mill-lane/underhill-cottage",
      "property_url": "https://openproperties.uk/sa3/mill-lane/underhill-cottage"
    }
  ],
  "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
    }
  ]
}