{
  "url": "https://openproperties.uk/sa4/heol-y-twyn/4",
  "address_path": "sa4/heol-y-twyn/4",
  "paon": "4",
  "saon": null,
  "street": "HEOL Y TWYN",
  "locality": "PONTLLIW",
  "town_city": "SWANSEA",
  "district": "SWANSEA",
  "county": "SWANSEA",
  "postcode": "SA4 9EU",
  "postcodes": [
    "SA4 9EU"
  ],
  "latitude": 51.691991610518755,
  "longitude": -4.012699892333901,
  "location_precision": "postcode_centroid",
  "sale_count": 4,
  "first_sale_date": "2006-02-17",
  "last_sale_date": "2016-05-06",
  "last_price": 90500,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sa4/heol-y-twyn/4/34428d7d-da55-b86c-e050-a8c06205059c",
      "transaction_id": "34428D7D-DA55-B86C-E050-A8C06205059C",
      "price": 90500,
      "date_of_transfer": "2016-05-06",
      "postcode": "SA4 9EU",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "HEOL Y TWYN",
      "locality": "PONTLLIW",
      "town_city": "SWANSEA",
      "district": "SWANSEA",
      "county": "SWANSEA",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa4/heol-y-twyn/4",
      "property_url": "https://openproperties.uk/sa4/heol-y-twyn/4"
    },
    {
      "url": "https://openproperties.uk/sa4/heol-y-twyn/4/b29f43b0-a570-4f0a-95ed-ab53490faee2",
      "transaction_id": "B29F43B0-A570-4F0A-95ED-AB53490FAEE2",
      "price": 110000,
      "date_of_transfer": "2010-07-02",
      "postcode": "SA4 9EU",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "HEOL Y TWYN",
      "locality": "PONTLLIW",
      "town_city": "SWANSEA",
      "district": "SWANSEA",
      "county": "SWANSEA",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa4/heol-y-twyn/4",
      "property_url": "https://openproperties.uk/sa4/heol-y-twyn/4"
    },
    {
      "url": "https://openproperties.uk/sa4/heol-y-twyn/4/a90d5f27-12aa-4fb8-bf83-a87a4d9718cb",
      "transaction_id": "A90D5F27-12AA-4FB8-BF83-A87A4D9718CB",
      "price": 75500,
      "date_of_transfer": "2008-10-15",
      "postcode": "SA4 9EU",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "HEOL Y TWYN",
      "locality": "PONTLLIW",
      "town_city": "SWANSEA",
      "district": "SWANSEA",
      "county": "SWANSEA",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa4/heol-y-twyn/4",
      "property_url": "https://openproperties.uk/sa4/heol-y-twyn/4"
    },
    {
      "url": "https://openproperties.uk/sa4/heol-y-twyn/4/2517bb83-d22e-42a6-902a-3dcb374d2ad1",
      "transaction_id": "2517BB83-D22E-42A6-902A-3DCB374D2AD1",
      "price": 99737,
      "date_of_transfer": "2006-02-17",
      "postcode": "SA4 9EU",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "4",
      "saon": null,
      "street": "HEOL Y TWYN",
      "locality": "PONTLLIW",
      "town_city": "SWANSEA",
      "district": "SWANSEA",
      "county": "SWANSEA",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sa4/heol-y-twyn/4",
      "property_url": "https://openproperties.uk/sa4/heol-y-twyn/4"
    }
  ],
  "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
    }
  ]
}