{
  "url": "https://openproperties.uk/sn1/william-street/146",
  "address_path": "sn1/william-street/146",
  "paon": "146",
  "saon": null,
  "street": "WILLIAM STREET",
  "locality": null,
  "town_city": "SWINDON",
  "district": "SWINDON",
  "county": "SWINDON",
  "postcode": "SN1 5LQ",
  "postcodes": [
    "SN1 5LQ"
  ],
  "latitude": 51.55694226529229,
  "longitude": -1.7930085285446882,
  "location_precision": "postcode_centroid",
  "sale_count": 5,
  "first_sale_date": "1998-03-27",
  "last_sale_date": "2021-01-28",
  "last_price": 174000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/sn1/william-street/146/bef7ebbf-b873-7a76-e053-6b04a8c092f7",
      "transaction_id": "BEF7EBBF-B873-7A76-E053-6B04A8C092F7",
      "price": 174000,
      "date_of_transfer": "2021-01-28",
      "postcode": "SN1 5LQ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "146",
      "saon": null,
      "street": "WILLIAM STREET",
      "locality": null,
      "town_city": "SWINDON",
      "district": "SWINDON",
      "county": "SWINDON",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sn1/william-street/146",
      "property_url": "https://openproperties.uk/sn1/william-street/146"
    },
    {
      "url": "https://openproperties.uk/sn1/william-street/146/8a78b2b0-3a63-5cb0-e053-6b04a8c0f504",
      "transaction_id": "8A78B2B0-3A63-5CB0-E053-6B04A8C0F504",
      "price": 182000,
      "date_of_transfer": "2019-05-24",
      "postcode": "SN1 5LQ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "146",
      "saon": null,
      "street": "WILLIAM STREET",
      "locality": null,
      "town_city": "SWINDON",
      "district": "SWINDON",
      "county": "SWINDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sn1/william-street/146",
      "property_url": "https://openproperties.uk/sn1/william-street/146"
    },
    {
      "url": "https://openproperties.uk/sn1/william-street/146/38a4d934-bffd-4c67-b6e0-0f309b146c11",
      "transaction_id": "38A4D934-BFFD-4C67-B6E0-0F309B146C11",
      "price": 152500,
      "date_of_transfer": "2007-04-20",
      "postcode": "SN1 5LQ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "146",
      "saon": null,
      "street": "WILLIAM STREET",
      "locality": "SWINDON",
      "town_city": "SWINDON",
      "district": "SWINDON",
      "county": "SWINDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sn1/william-street/146",
      "property_url": "https://openproperties.uk/sn1/william-street/146"
    },
    {
      "url": "https://openproperties.uk/sn1/william-street/146/f19cc00c-8637-490a-8208-bca4c15a73b0",
      "transaction_id": "F19CC00C-8637-490A-8208-BCA4C15A73B0",
      "price": 97000,
      "date_of_transfer": "2006-03-06",
      "postcode": "SN1 5LQ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "146",
      "saon": null,
      "street": "WILLIAM STREET",
      "locality": "SWINDON",
      "town_city": "SWINDON",
      "district": "SWINDON",
      "county": "SWINDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sn1/william-street/146",
      "property_url": "https://openproperties.uk/sn1/william-street/146"
    },
    {
      "url": "https://openproperties.uk/sn1/william-street/146/af992a90-c9cd-4e00-8f14-44a6a6b4ec31",
      "transaction_id": "AF992A90-C9CD-4E00-8F14-44A6A6B4EC31",
      "price": 47950,
      "date_of_transfer": "1998-03-27",
      "postcode": "SN1 5LQ",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "146",
      "saon": null,
      "street": "WILLIAM STREET",
      "locality": "SWINDON",
      "town_city": "SWINDON",
      "district": "SWINDON",
      "county": "SWINDON",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "sn1/william-street/146",
      "property_url": "https://openproperties.uk/sn1/william-street/146"
    }
  ],
  "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
    }
  ]
}