{
  "url": "https://openproperties.uk/sa8/bryn-derwen/3",
  "address_path": "sa8/bryn-derwen/3",
  "paon": "3",
  "saon": null,
  "street": "BRYN DERWEN",
  "locality": "PONTARDAWE",
  "town_city": "SWANSEA",
  "district": "SWANSEA",
  "county": "SWANSEA",
  "postcode": "SA8 4LF",
  "postcodes": [
    "SA8 4LF"
  ],
  "latitude": 51.72401901077318,
  "longitude": -3.8556480986644197,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "1997-11-28",
  "last_sale_date": "1999-11-12",
  "last_price": 79000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sa8/bryn-derwen/3/30e547c1-d812-4fce-8637-e2e39fe3cc90",
      "transaction_id": "30E547C1-D812-4FCE-8637-E2E39FE3CC90",
      "price": 79000,
      "date_of_transfer": "1999-11-12",
      "postcode": "SA8 4LF",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "3",
      "saon": null,
      "street": "BRYN DERWEN",
      "locality": "PONTARDAWE",
      "town_city": "SWANSEA",
      "district": "SWANSEA",
      "county": "SWANSEA",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa8/bryn-derwen/3",
      "property_url": "https://openproperties.uk/sa8/bryn-derwen/3"
    },
    {
      "url": "https://openproperties.uk/sa8/bryn-derwen/3/437bf56e-a6a2-4db7-8a4d-611fe1c9ef12",
      "transaction_id": "437BF56E-A6A2-4DB7-8A4D-611FE1C9EF12",
      "price": 77500,
      "date_of_transfer": "1997-11-28",
      "postcode": "SA8 4LF",
      "property_type": "D",
      "property_type_display": "Detached",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "3",
      "saon": null,
      "street": "BRYN DERWEN",
      "locality": "PONTARDAWE",
      "town_city": "SWANSEA",
      "district": "SWANSEA",
      "county": "SWANSEA",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa8/bryn-derwen/3",
      "property_url": "https://openproperties.uk/sa8/bryn-derwen/3"
    }
  ],
  "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
    }
  ]
}