{
  "url": "https://openproperties.uk/b1/upper-marshall-street/45",
  "address_path": "b1/upper-marshall-street/45",
  "paon": "45",
  "saon": null,
  "street": "UPPER MARSHALL STREET",
  "locality": "BIRMINGHAM",
  "town_city": "BIRMINGHAM",
  "district": "BIRMINGHAM",
  "county": "WEST MIDLANDS",
  "postcode": "B1 1LA",
  "postcodes": [
    "B1 1LA"
  ],
  "latitude": 52.47464717782068,
  "longitude": -1.9049678154590504,
  "location_precision": "postcode_centroid",
  "sale_count": 2,
  "first_sale_date": "2005-06-28",
  "last_sale_date": "2007-01-12",
  "last_price": 170467,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/b1/upper-marshall-street/45/304c504e-4dd8-446f-964d-57efd4d81692",
      "transaction_id": "304C504E-4DD8-446F-964D-57EFD4D81692",
      "price": 170467,
      "date_of_transfer": "2007-01-12",
      "postcode": "B1 1LA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": false,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "45",
      "saon": null,
      "street": "UPPER MARSHALL STREET",
      "locality": "BIRMINGHAM",
      "town_city": "BIRMINGHAM",
      "district": "BIRMINGHAM",
      "county": "WEST MIDLANDS",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "b1/upper-marshall-street/45",
      "property_url": "https://openproperties.uk/b1/upper-marshall-street/45"
    },
    {
      "url": "https://openproperties.uk/b1/upper-marshall-street/45/6a9a81d2-21ff-4137-a4f7-61fb7f16adb7",
      "transaction_id": "6A9A81D2-21FF-4137-A4F7-61FB7F16ADB7",
      "price": 163186,
      "date_of_transfer": "2005-06-28",
      "postcode": "B1 1LA",
      "property_type": "F",
      "property_type_display": "Flat/maisonette",
      "new_build": true,
      "duration": "L",
      "duration_display": "Leasehold",
      "paon": "45",
      "saon": null,
      "street": "UPPER MARSHALL STREET",
      "locality": null,
      "town_city": "BIRMINGHAM",
      "district": "BIRMINGHAM",
      "county": "WEST MIDLANDS",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "b1/upper-marshall-street/45",
      "property_url": "https://openproperties.uk/b1/upper-marshall-street/45"
    }
  ],
  "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
    }
  ]
}