{
  "url": "https://openproperties.uk/ts1/portman-street/85",
  "address_path": "ts1/portman-street/85",
  "paon": "85",
  "saon": null,
  "street": "PORTMAN STREET",
  "locality": null,
  "town_city": "MIDDLESBROUGH",
  "district": "MIDDLESBROUGH",
  "county": "MIDDLESBROUGH",
  "postcode": "TS1 4DH",
  "postcodes": [
    "TS1 4DH"
  ],
  "latitude": 54.57023386945974,
  "longitude": -1.240374424971832,
  "location_precision": "postcode_centroid",
  "sale_count": 6,
  "first_sale_date": "1998-09-30",
  "last_sale_date": "2021-08-23",
  "last_price": 60000,
  "truncated": false,
  "sales": [
    {
      "url": "https://openproperties.uk/ts1/portman-street/85/cfc9085d-7096-9a70-e053-6b04a8c09d6a",
      "transaction_id": "CFC9085D-7096-9A70-E053-6B04A8C09D6A",
      "price": 60000,
      "date_of_transfer": "2021-08-23",
      "postcode": "TS1 4DH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "85",
      "saon": null,
      "street": "PORTMAN STREET",
      "locality": null,
      "town_city": "MIDDLESBROUGH",
      "district": "MIDDLESBROUGH",
      "county": "MIDDLESBROUGH",
      "ppd_category_type": "B",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ts1/portman-street/85",
      "property_url": "https://openproperties.uk/ts1/portman-street/85"
    },
    {
      "url": "https://openproperties.uk/ts1/portman-street/85/5a9d8b55-bfbf-68eb-e053-6b04a8c0d293",
      "transaction_id": "5A9D8B55-BFBF-68EB-E053-6B04A8C0D293",
      "price": 42500,
      "date_of_transfer": "2017-07-26",
      "postcode": "TS1 4DH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "85",
      "saon": null,
      "street": "PORTMAN STREET",
      "locality": null,
      "town_city": "MIDDLESBROUGH",
      "district": "MIDDLESBROUGH",
      "county": "MIDDLESBROUGH",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ts1/portman-street/85",
      "property_url": "https://openproperties.uk/ts1/portman-street/85"
    },
    {
      "url": "https://openproperties.uk/ts1/portman-street/85/97ca3f1f-fd24-4e5e-ad16-491e07078c86",
      "transaction_id": "97CA3F1F-FD24-4E5E-AD16-491E07078C86",
      "price": 40000,
      "date_of_transfer": "2013-08-27",
      "postcode": "TS1 4DH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "85",
      "saon": null,
      "street": "PORTMAN STREET",
      "locality": null,
      "town_city": "MIDDLESBROUGH",
      "district": "MIDDLESBROUGH",
      "county": "MIDDLESBROUGH",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ts1/portman-street/85",
      "property_url": "https://openproperties.uk/ts1/portman-street/85"
    },
    {
      "url": "https://openproperties.uk/ts1/portman-street/85/8adff97f-cb7c-4c0c-a6bb-650bd57e3432",
      "transaction_id": "8ADFF97F-CB7C-4C0C-A6BB-650BD57E3432",
      "price": 35000,
      "date_of_transfer": "2005-11-02",
      "postcode": "TS1 4DH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "85",
      "saon": null,
      "street": "PORTMAN STREET",
      "locality": "MIDDLESBROUGH",
      "town_city": "MIDDLESBROUGH",
      "district": "MIDDLESBROUGH",
      "county": "MIDDLESBROUGH",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ts1/portman-street/85",
      "property_url": "https://openproperties.uk/ts1/portman-street/85"
    },
    {
      "url": "https://openproperties.uk/ts1/portman-street/85/b004e3b0-44fb-498a-8888-0b2d958bcc66",
      "transaction_id": "B004E3B0-44FB-498A-8888-0B2D958BCC66",
      "price": 28500,
      "date_of_transfer": "2003-09-05",
      "postcode": "TS1 4DH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "85",
      "saon": null,
      "street": "PORTMAN STREET",
      "locality": "MIDDLESBROUGH",
      "town_city": "MIDDLESBROUGH",
      "district": "MIDDLESBROUGH",
      "county": "MIDDLESBROUGH",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ts1/portman-street/85",
      "property_url": "https://openproperties.uk/ts1/portman-street/85"
    },
    {
      "url": "https://openproperties.uk/ts1/portman-street/85/8d3487fc-9b53-4dc8-9b31-ab46806c895d",
      "transaction_id": "8D3487FC-9B53-4DC8-9B31-AB46806C895D",
      "price": 25000,
      "date_of_transfer": "1998-09-30",
      "postcode": "TS1 4DH",
      "property_type": "T",
      "property_type_display": "Terraced",
      "new_build": false,
      "duration": "F",
      "duration_display": "Freehold",
      "paon": "85",
      "saon": null,
      "street": "PORTMAN STREET",
      "locality": "MIDDLESBROUGH",
      "town_city": "MIDDLESBROUGH",
      "district": "MIDDLESBROUGH",
      "county": "MIDDLESBROUGH",
      "ppd_category_type": "A",
      "last_seen_at": "2026-07-09T18:56:26.350736+00:00",
      "address_path": "ts1/portman-street/85",
      "property_url": "https://openproperties.uk/ts1/portman-street/85"
    }
  ],
  "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
    }
  ]
}